NAVY MIL-F-18680 C-1985 FLY TENT FIRE WATER WEATHER AND MILDEW RESISTANT《抗水火苍蝇及霉菌的帐篷》.pdf

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1、MIL-F-LbOC 83 = 777770b 03L306 4 = e- 23- 40 SUPERSEDING MIL-F-l868OB(MC) 22 September 1970 MILITARY SPECIFICATION FLY, TENT: FIRE, WATER, WEATHER, AM) MILDEW RESISTANT This specification is approved for use by U. S. Marine Corps, Department of the Navy, and is available for use by all Departments a

2、nd Agencies of the Department of Defense. 1.1 scope. This specification covers requirements for one type and size of tent fly having the followirq dimensions: Length of sides - 20 feet 7 inches width when laid - 25 feet out flat 2. APPLICABLE IXXIUMENTS 2.1 Govemnt documents. 2.1.1 Specifications, s

3、tandards, and handbooks. Unless otherwise specified, the following specifications, standards, and handbooks of the issue listed in that issue of the Department of Defense Index of Specifications and Standards (DODISS) specified in the solicitation form a part of this specification to the extent spec

4、ified herein. SPECIFICATIONS FEDERAI, Tq-8 7 1 4-285 Q-S-781 ccc-c-4 29 CCC-C-4 67 DDD-L-20 - Twine, Fibrous Cotton, Wrapping. - Thread, Polyester. - Strapping, Steel and Seals. - Cloth, Osnaburg, Cotton. - Cloth, Burlap, Jute (Or Kenaf). - Label; For Clothing, Equipage, And Tentage (General Use). B

5、eneficial commrnts (reoommendations, additions, deletions) and any pertinent data which my be of use in improving this docunent should be addressed to Commandant of the Marine Corps, Headquarters, U, S. Marine Corps (Code LNA-l), Washington, DC 20380, by usir-g the self-addressed Standardization Doc

6、ument Improvement Proposal (DD Form 1426), appearing at the end of this document, or by letter. Y FSC 8340 THIS DOCUMENT CONTAINS 3 PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-LbBOC 3 m 977770b 0383307 b m MILITARY MIL-L-I 709 MIL-S-

7、1734 MIL-G-16491 MIL-C-43627 STANDARDS FEDERAL, FED-STD-75 1 MILITARY MIL-STD-105 MIL-STD-I 29 MIL-STD-147 DRAWING Marine Corps P-196 - Line, Tent. - Slip, Tent Line. - Gramiet, Metallic. - Cloth, Duck, Cotton, Plied Yams, Fire, Water, Weather and Mildew Resistant Treated, Light Dry Finish. - Stitch

8、es, Seams, And Stitchinqs. - Sampling Procedures And Tables For Inspection By - Marking For Shipnt And Storage. - Pallet ized Unit Loads. Attributes. - Fly, Tent; Fire, Water, Weather And Mildew Fes istant . (Copies of specifications, standards, handbooks, drawings, and publications required by manu

9、facturers in connection with specific acquisition functions should be obtained frm the contracting activity or as directed by the contracting officer.) 2.2 Other publications. The follawing documents form a part of this specification to the extent specified herein. The issues of the documents which

10、are indicated as DoD adopted shall be the issue listed in the current DoDISS and the supplement thereto, if applicable. .- UNIFORM CLASSIFICATION COMMITIEE Uniform.Ftreight Classification Rules (Application for copies should be addressed to the Uniform Classification Committee, Room 1106, 222 South

11、Riverside Plaza, Chicago, Illinois 60606.) NATIONAL MYIDR FREIGHT TRAFFIC ASSOCIATION, INC., AGENT National mtor Freight Classification (Application for copies should be addressed to the American Trucking Association Inc., Tariff Order Section, 1616 P Street, N. W., Washinqton, D. C. 20036.) 2 Provi

12、ded by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- -_ VIL-F-18hOC 83 = 9997906 0381308 8 2.3 Order of precedence. In the event of a conflict between the text of this specification and the references cited herein, the text of this 1 specification shall take

13、precedence. i , 3. REQUIRFMENTS 3.1 Guide samples. The guide samples are furnished solely for guidance and information to the contractor (see 6.3). Variation from the specification my appear in the sample, in which case the specification shall govern. 3.2 First article. Unless otherwise specified (s

14、ee 6.2) , before production is cwrmienced, a finished fly tent shall be submitted, or made available to the contracting officer or his authorized representative for approval. The approval of the first article authorizes the- mmencement of production, but does not relieve the contractor of responsibi

15、lity for carpliance with applicable provisions of the specification. “he first article shall be manufactured by the supplier in the same facilities to be used for the manufacture of the production items. 3.3 Materials. 3.3.1 Cloth, cotton, duck. The cloth, before finishing, shall be 9.85 ounce per q

16、uare yard, anforming to MIL-C-43627. The cotton duck shall be dyed Olive drab 7. 3.3.2 Thread, polyester. The thread shall conform to type I or type II, class 1, subclass B, size E, of V-T-285. The thread shall be dyed Olive drab shade S-1 (Cable No. 66022). The dyed thread shall show good fastness

17、to weathering. 3.3.3 Line, tent. The rope for the lines shall be manila or sisal, 1 inch circumference, 11 feet 6 inches long, conformincl to type XIX, clws A for manila rope or class B for sisal rope of MIL-L-1709. In lieu of stitching or serging the end of the lines with thread or twine in order t

18、o prevent raveling, the end may be bound with brass wire or may be finished with rust- resistant wire clips. 3.3.4 Slips, tent line. The tent line slips shall conform to type II of MIL-S-1734. 3.3.5 Gromnets and washers. Grcmniets and washers shall be brass, black oxide finish, rolled rim grmunet, s

19、pur washer, conforming to type III, class 3, No. 4 and No. 7 of MIL-G-16491. Grommets and washers for the side edges of the fly shall be No. 4, and for the back and front edges shall be No. 7, as shown in Drawing No. P-196. The design an construction shall conform to 3.4 Design and construction. . D

20、rawing No. P-196 and the following. 3.4.1 Stitches, seams, and stitching. The stitch, seam and stitching types specified herein shall conform to FED-STD-751. Ail anels shall be ioined with stitch type 301 or type 401 as follows. The Sem forming h FWMR. The letters “U. S.“ shall be applied on the upp

21、er side of the fly in $-inch high block letters, in the locations sham in Drawing No. P-196 and shall conform to the reauiremnts for type IV, class 9 labels of DDD-L-20. Fastness of the class 9 labels shall be as specified for class 6 labels. 3.7 Workmanship. The finished flies shall conform to the

22、quality and grade Occurrence of defects shall not of product established by this specification. exceed the applicable quality levels (PQL). 4. QUALITY ASSURANCE PROVISIONS 4.1 Bspnsibility for inspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for

23、 the performance of all inspection requirements as specified herein. Except as otherwise specified in contract or purchase order, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government.

24、 Ihe Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. 4.1.1 ertificate of burrs or sharp edges which may damage the item or cause injury in ha

25、ndling. b. Finish omittd or not as specified. CLASS IF1 CA MAJOR ION MIN( A - - X X 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-Lb0C 3 = 7797706 0381312 T MIL-F-1868OCiMC) EXAMINE Grmts Rope component Seam and stitch inq NOIE: Asem a. b.

26、C. d. e. a. b. a. b. DEFECT ia11 be classified as open when one o Size or type not as spcified: - seriously affecting service- - affecting serviceability, but ability. not seriously. Improperly set, i.e. I clinched loosely, causing grommet to rotate around hole. Clinched excessively tiqhtc cutting f

27、abric, or loosely clinched, i.e., srommet and washer become disengaged. Eave gromets set off center of panel joininq seams by 1/4 inch .or mre. Ridge qrammets set off center of ridge : - by more than 1/2 inch, but less than 1 inch, - by more than 1 inch. Cuts or abrasion; eye splice cnnitted. Eye sp

28、lice nt as specified; free ends not finished as specifid; less than specified length by more than 2 inches; eye on tent lines less than specified by more than 1/2 inch. pn seams: On stitch typ 301: - not mre than 1 inch. - mre than 1 inch. On stitch type 401, except run- offs. Ihin Offs on stitch ty

29、pe 401: - more than 1/2 inch, but not more than 1 inch. - more than 1 inch. LASS IFICi MAJOR X X X X mre stitc :ON MIN( A - - X X X X X X : jo - B - X X X X inq a seam are broken, or when two or mre consecutive skipped stitches or runoffs occur. On double stitched seams, a seam shall be considered o

30、pen when either one or both sides of the sean are open. 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-LbBOC 3 777770b 0381313 1 W EXAMINE NOPE: Raw ed shall be classified NOTE: Variatic caused by the open irq fabric in order or turning corn

31、ers, (a) Within (b) Within DEFECT c. Raw edges: When securely caught in stitchin - mre than 1 inch, but not more - more than 3 inches. than 3 inches. !s not securely caught in stitchi IS open sem. d. Runoffs (see open sem). e. Wrong seam or stitch type. f. Stitch tension: Loose, resulting in a loose

32、ly exposed top or bobin thread; tight, resulting in excessive tightness or puckering of fabric on seams. g. Stitches per inch: 1. One stitch less than minimum specif id. 2. mo or more stitches less than minimum specified. 3. One or more stitches in excess of maximum specified. I in the number of sti

33、tches per inc ors speeding up the machine and pu .o sew over heavy sem or heavy plac hall be classified as follows: he Minor B defect classification - N he Minor A defect classification - M h. Stitch margin: Not as specified. i. Stitchinq gage: Not as specified. j. Thread breaks: Overstitched less t

34、han 1-1/2 inches on stitch type 401; backstitched less than 1 inch on stitch type 301. breaks not backstitched or not NOIE: Thread 8 CLASS IF IC MAJOR X efect r B defect X X rstitched TON MIN A - - X X X ;hail , - B - X X X X be Provided by IHSNot for ResaleNo reproduction or networking permitted wi

35、thout license from IHS-,-,-MIL-F-LhOC 3 m 7777706 0382324 3 m MIL-F-1868W (MC) EXAMINE Components and assembly Repairs Re in f or cements (ridge and corner: 9 DEFECT k. 1. m. a. b. C. a. b. a. b. C. d. e. Stitchim ends: Not backstitched (except where stitching ends are held down by other stitching o

36、r turned under in a hem). Stitch typ 401: chain portion of stitching shm on outside of fly. Any required row of stitching omit ted. Any required compnent or operation omitted (unless other wise specified herein). Needle chews expected to develo into a hole. Sem baly pleated or puckered Mends, dams o

37、r patches. Twisted or pleated; less than specified width by mre than 1/4 inch. Misplacecl, failing to reinforce corners or ridge. Ridge reinforcement set off center of fly by mre than 1 in Finish incorrect; illegible; wrong color or improper size, location, sequence or method of application. ny comp

38、onent missing. Any component damaged. Inadequate application of mmpnents, such as incomplete closure of cloth wrapping and loose stitching. Packaging shall be level A or comercial as specified (see Each fly, with lines and tent slips conpletely attached shall be 5.1.1 Level A. folded in a mnpact bun

39、dle, care being exercised to expel as mch air as possible from between the folds during each folding operation. All Iines and hardware shall be placed well inside the bundle as near to the center as practicable, in order that the hardware may be cushioned by the canvas. Each fly shall be folded in t

40、he same manner, and all bundles shall finish the same size. 5.1.2 Conmercial. Each fly shall be packaged in accordance with industrys Packiy shall he level A or corranercial as specified (see 6.2). practice. 5.2 Packing. 5.2.1 &vel A. Each fly, packaged as specified in 5.1 shall be wrapped and sewn

41、in cotton, osnaburg cloth mnforming to class 2 of CCCX-429 or burlap cloth conforming to class 3 of EC-C-467. The wrapping shall be sewn with 16-ply cotton twine conforming to TII-871, with approximately one stitch to the inch and every third stitch knotted. Five inches of surplus covering shall be

42、gathered together on each of the four corners and securely sewn into ears for handles. Alternatively, the cloth may be packed in a snug fitting tubing form and closed in the manner specified above. Each bundle shall be strapped, girthwise, with four flat steel straps mnforming to type I, class B, gr

43、ade 2 of QQ-S-781, spaced equal distances apart. Each fly, packaged as specified in 5.1, shall be packed in a manner to insure carrier acceptance and safe delivery at destination at the lowest transportation rate. Containers shall be in accordance with Uniform Freiqht Classification &les and Nationa

44、l Motor Freight Classification or regulations of other carriers applicable to the mode of transportation. 5.2.2 Conanercial. 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-Ldb80C 83 W 7777706 0381317 7 W MIL-F-l8680C(MC) 5.3 Marking. In add

45、ition to any special marking required by the contract or purchase order, cloth covered bundles shall be marked in accordance with MIL-STD- 129. 5.4 Palletization. shall be palleiiized load shali be bonded When specified (see 6.2), flies packed as cpecified in 5.2 Each prepared with primary and secon

46、dary straps in accordance with bndinq means K and L. Pallet patterns shall be in acmrdance with the appendix of MIL-STD-147. Interlocking of loads shall be effected by reversing the pattern of each course. If the container is of a size which does not conform to any of the pallet patterns specified i

47、n MIL-ST-147, the pallet pattern used shall first be approved by the contracting officer. in accordance with load type I of MIL-STiF147. 6. NOTES 6.1 Intended use. The fly is intended to be used for a storage tent and as a covering for outdoor field kitchens. 6.2 Ordering data. 6.2.1 Acquisition req

48、uirements. Acquisition documents should specify the fol lowinq : (a) Title, nmber and date of this specification. (b) Whether first article is required (see 3.2). (c) Applicable levels of packwing and packing (see 5.1 and 5.2). (d) When palletization is required (see 5.4) 6.2.2 Data requirements. Wh

49、en this specification is used in an acquisition which incorprates a DD Form 1423, mntract Data Requirements List (CDRL), the data requirements identified below shall be develo,i?ed as specified by an approved Data Item Description (DD Form 1664) and delivered in accordance with the approved CDRL incorporated into the contract. When the provisions of DAR 7-104.9 (n) (2) are invoked and the DD Form 1423 is not used, the data specified be