DLA MIL-DTL-22777 G-1999 SOLES AND HEELS RUBBER TRACTION TREAD FOR FOOTWEAR《橡胶胎面鞋类鞋底和鞋跟》.pdf

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1、 NOT MEASUREMENT SENSITIVEMIL-DTL-22777G7 July 1999SUPERSEDINGMIL-S-22777F18 October 1982DETAIL SPECIFICATIONSOLES AND HEELS, RUBBER TRACTION TREAD FOR FOOTWEARThis specification is approved for use by all Departments and Agencies of theDepartment of Defense.1. SCOPE1.1 Scope. This specification cov

2、ers the requirements for rubber soles and heels with a chevron treaddesign.1.2 Classification. The soles and heels covered by this document are in the following types and sizes (see6.2).Type I - Full soleSizes 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15Type II - HeelsSizes - 28, 30, 32, 34, 36, 38, 40, 44B

3、eneficial comments (recommendations, additions, deletions) and any pertinent data which may be ofuse in improving this document should be addressed to: Defense Supply Center Philadelphia, Clothingand Textiles Directorate, Attn.: DSCP-CR, 700 Robbins Avenue, Bldg. 6D, Philadelphia, PA 19111-5096, by

4、using the Standardization Document Improvement Proposal (DD Form 1426) appearing atthe end of this document or by letter.AMSC N/A FSC 8335Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22777G2. APPLICABLE DOCUMENTS2.1 General. The documents

5、listed in this section are specified in sections 3 and 4 of this specification.This section does not include documents cited in other sections of this specification or recommended foradditional information or as examples. While every effort has been made to ensure completeness of thislist, document

6、users are cautioned that they must meet all specified requirements documents cited insections 3 and 4 of this specification, whether or not they are listed.2.2 Government documents.2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooksform a part of th

7、is document to the extent specified herein. Unless otherwise specified, the issues of thesedocuments are those listed in the issue of the Department of Defense Index of Specifications and Standards(DoDISS) and supplement thereto, cited in the solicitation (see 6.2).STANDARDSFEDERALFED-STD-601 -Rubbe

8、r, Sampling and Testing2.2.2 Other Government documents, drawings, and publications. The following other Governmentdocuments, drawings, and publications form a part of this document to the extent specified herein. Unlessotherwise specified, the issues are those cited in the solicitation.DRAWINGSNAVY

9、 CLOTHING AND TEXTILE RESEARCH FACILITY DRAWING NUMBERS16-1-499 - Soles and Heels, Rubber, Traction Tread, Shoes - Heels16-1-500 - Soles and Heels, Rubber, Traction Tread, Shoes - Soles(Copies of drawing numbers required by contractors in connection with specific procurement functionsshould be obtai

10、ned from the procuring agency or as directed by the contracting officer.)2.3 Non-Government publications The following documents form a part of this document to the extentcited herein. Unless otherwise specified, the issues of the documents which are DoD adopted are thoselisted in the issue of the D

11、oDISS cited in the solicitation. Unless otherwise specified, the issues ofdocuments not listed in the DoDISS are the issues of the documents cited in the solicitation (see 6.2).2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22777GAMERICAN S

12、OCIETY FOR TESTING AND MATERIALS (ASTM)ASTM-D-471 -Test for Rubber Property Effects on LiquidsASTM-D-624 -Test for Rubber Property Tear ResistanceASTM-D-1052 -Test for Measuring Rubber Cut Growth Using Ross FlexASTM-D-2240 -Test for Rubber Properties Durometer HardnessASTM-D-3183 -Preparation of Pie

13、ces for Test from Other Than StandardVulcanized SheetsASTM-D-4786 -Test for Stitch Tear Strength Single Hole(Applications for copies should be addressed to the American Society for Testing and Materials(ASTM), 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.)AMERICAN SOCIETY FOR QUALITY (ASQ

14、)ASQ Z1.4 -Sampling Procedures and Tables for Inspection by Attributes(Applications for copies should be addressed to the American Society for Quality (ASQ),P.O. Box 3005, 611 East Wisconsin Avenue, Milwaukee, WI 53201-4606.)2.4 Order of precedence. In the event of a conflict between the text of thi

15、s document and the referencescited herein, the text of this document takes precedence. Nothing in this document however, supersedesapplicable laws and regulations unless a specific exemption has been obtained.3. REQUIREMENTS3.1 First article. When specified, samples shall be subjected to first artic

16、le inspection (see 4.3, 6.2, and6.3).3.2 Material.3.2.1 Rubber. The rubber shall conform to the requirements specified in Table I. The color shall beblack. Testing shall be as specified in 4.5 and 4.6.3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-

17、MIL-DTL-22777GTable I - Physical requirements of rubberCharacteristics Requirements_Abrasive index, minimum(Before and after aging)Minimum 150Hardness(Before and after aging) Before AfterMinimum 65 65Maximum 75 80Volume swell (percentage, maximum) 30Cut growth after aging (percentage, maximum) 250 1

18、/Stitch tearBefore and after agingPounds/inch, minimum 240 1/After immersion, lb./inch,minimum 160 1/Tear strengthPounds/inch, minimum 175 1/1/ This requirement is applicable only when the rubber is used for manufacturing the soles.3.3 Design and dimensions. The soles shall conform to the design and

19、 dimensions specified in DrawingNo. 16-1-500. The heels shall conform to the design and dimensions specified in Drawing No. 16-1-499.3.4 Construction.3.4.1 Sole. The sole shall be of a solid rubber construction.3.4.2 Heels. The heels shall be constructed with a composition core.3.5 Marking for size,

20、 trademark, and mold identification.3.5.1 Soles. The size and the contractors trademark or name shall be inscribed in the shank area.3.5.2 Heels. The size, trademark, and mold identification markings shall be inscribed on either thewearing surface or on the inside surface.4Provided by IHSNot for Res

21、aleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22777G4. VERIFICATION4.1 Classification of inspections. The inspection requirements specified herein are classified as follows:a. First article inspection (see 4.2).b. Quality conformance inspection (see 4.3).4.2 First a

22、rticle inspection. When a first article is required (see 3.1, 6.2 and 6.3), it shall be tested forthe characteristics specified in 4.5.4.3 Quality conformance inspection. Unless otherwise specified, sampling for inspection shall beperformed in accordance with ASQ Z1.4.4.3.1 Component and material ce

23、rtification. A certificate of compliance shall be acceptable as evidencethat the characteristics listed in Table II conform to the specified requirements.4.4 End item testing. The methods of testing specified in FED-STD-601 and ASTM Test methods, andthose listed in Table II shall be followed, as app

24、licable. All test reports shall contain the individual valuesutilized in expressing the final results.Table II - End item testing.Component CharacteristicsRqmt.para.TestMethodSampleunitNumber ofdeterminationsper sample unitResultsreported asSoles andheelsAbrasive indexBefore agingAfter agingHardness

25、Before agingAfter agingVolume swell3.2.13.2.13.2.13.2.13.2.1ASTM-D-1630ASTM-D-1630 1/ASTM-D-1630ASTM-D-1630 1/ASTM-D-471XXXXX33443Nearest wholenumberNearest wholenumberNearest wholenumberNearest wholenumberPercent(Nearest wholenumber)5Provided by IHSNot for ResaleNo reproduction or networking permit

26、ted without license from IHS-,-,-MIL-DTL-22777GTable II - End item testing - continuedComponent CharacteristicsRqmt.para.TestMethodSampleunitNumber ofdeterminationsper sample unitResultsreported asSoles andheelsHeelsSolesCut growthAfter agingNon-markingStitch tearBefore agingAfter agingAfterimmersio

27、nTear strengthDie C3.2.13.2.13.2.13.2.13.2.13.2.1ASTM-D-1052 4/ 5/4.6.1ASTM-D-4786 2/ASTM-D-4786 1/ 2/ASTM-D-4786 1/ 2/3/ 4/ 5/ASTM-D-624XXXXXX213333PercentPass or failNearestpound/inchNearestpound/inchNearestpound/inchNearestpound/inch1/ Aging shall be accomplished in accordance with Method 7221 of

28、 FED-STD-601. The soles andheels shall be aged 24 hours at 212 + 1.8 o F.2/ Buffing and preparation of samples shall be in accordance with ASTM-D-3183 and thicknessshall be in accordance with ASTM-D-624.3/ The hole for the stitch tear test shall be made prior to immersion of the test sample in the t

29、estfluid.4/ The cut growth test shall be performed at full thickness of the sole and reported as percent of cutgrowth after 50,000 cycles. A reading for each 100% increase in cut growth is not required.5/ The specimens shall be clamped in the flexing machine and conditioned for one hour at 0 Fthen r

30、un at 0F, and the % cut growth shall be reported after 50,000 cycles. A reading after each100% increase in cut growth is not required.6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22777G4.6 Test methods.4.6.1 Non-marking test. The corner e

31、dge of the sole or heel shall be drawn across a sheet of whitepaper using moderate pressure. If only a light mark is made which is easily erased by rubbing with thefingers, the heels and soles shall be classified as non-marking.5. PACKAGING.5. 1 Packaging. For acquisition purposes, the packaging req

32、uirements shall be as specified in thecontract or order (see 6.2). When actual packaging of material is to be performed by DoD personnel,those personnel need to contact the responsible packaging activity to ascertain requisite packagingrequirements. Packaging requirements are maintained by the Inven

33、tory Control Points packaging activitywithin the Military Department or Defense Agency, or within the Military Departments System Command.Packaging data retrieval is available from the managing Military Departments or Defense Agencysautomated packaging files, CD-ROM products, or by contacting the re

34、sponsible packaging activity.6. NOTES(This section contains information of a general or explanatory nature that may be helpful, but is notmandatory.)6.1 Intended use. The soles and heels are intended for use as components of work and safety footwear.6.2 Acquisition requirements. Acquisition document

35、s should specify the following:a. Title, number and date of this specification.b. Types, classes and sizes required (see 1.2).c. Issue of DoDISS to be cited in the solicitation and, if required, the specific issue of individualdocuments referenced (see 2.2.2 and 2.3.2).d. When first article inspecti

36、on is required (see 3.1 and 6.3).6.3 First article. When a first article is required, it shall be inspected and approved under the appropriateprovisions of Federal Acquisition Regulation (FAR) 52.209-4. The first article should be a reproductionsample. The contracting officer should specify the appr

37、opriate type of first article and the number of unitsto be furnished. The contracting officer should also include specific instructions in acquisition documentsregarding arrangements for selection, inspection, and approval of the first article. (see 3.1)7Provided by IHSNot for ResaleNo reproduction

38、or networking permitted without license from IHS-,-,-MIL-DTL-22777G6.4 Subject term (key word) listingFootwearSafetySolesHeelsRubberCustodians: Preparing Activity:Navy - NU DLA - CTArmy - GLAir Force - 11 Project 8335-0184Review Activities:Navy - AS, MC, CG, OSArmy - MDAir Force - 45, 82, 998Provide

39、d by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARDIZATION DOCUMENT IMPROVEMENT PROPOSALINSTRUCTIONS1. The preparing activity must complete blocks 1, 2, 3, and 8. In block 1, both the document number and revisionletter should be given.2. The submitter

40、of this form must complete blocks 4, 5, 6, and 7 and send to preparing activity.3. The preparing activity must provide a reply within 30 days from receipt of the form.NOTE: This form may not be used to request copies of documents, nor to request waivers, or clarification ofrequirements on current co

41、ntracts. Comments submitted on this form do not constitute or imply authorization to waiveany portion of the referenced document(s) or to amend contractual requirements.I RECOMMEND A CHANGE: 1. DOCUMENT NUMBERMIL-DTL-22777G2. DOCUMENT DATE (YYMMDD)99/07/073. DOCUMENT TITLESOLES AND HEELS, RUBBER TRA

42、CTION TREAD FOR FOOTWEAR4. NATURE OF CHANGE (Identify paragraph number and include proposed rewrite, if possible. Attach extra sheets as needed.)5. REASON FOR RECOMMENDATION6. SUBMITTERa. NAME (Last, First, Middle Initial) b. ORGANIZATIONc. ADDRESS (Include Zip Code) d. TELEPHONE (Include Area Code)

43、(1) Commercial(2) DSN(If applicable)7. DATESUBMITTED(YYMMDD)8. PREPARING ACTIVITYa. NAMEDEFENSE SUPPLY CENTER PHILADELPHIADSCP-CRb. TELEPHONE (Include Area Code)(1) Commercial (2) DSN(215) 737- 3256 444-3256c. ADDRESS (Include Zip Code)700 Robbins Ave (Bldg 6, C&T)PHILADELPHIA, PA 19111-5092IF YOU D

44、O NOT RECEIVE A REPLY WITHIN 45 DAYS, CONTACT:Defense Standardization Program Office (DLSC-LM)8725 John J. Kingman Road, Suite 2533Fort Belvoir, Virginia 22060-6221Telephone (703) 767-6888 DSN 427-6888DD Form 1426, OCT 89 Previous editions are obsolete 198/290Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-