ARMY MIL-C-71090-1991 CANISTER SMOKE ASSEMBLY FOR PROJECTILE PRACTICE 155MM M804E1《M804E1型155MM催泪霰弹射弹实践装配》.pdf

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1、MIL-C-71090 13 9999906 0496677 O W I INCH-POUND I MIL-(2-71090 (AR) 15 November 1991 MILITARY SPECIFICATION CANISTER SMOKE, ASSEMBLY FOR PROJECTILE, PRACTICE, 155MM, M804E1 This specification is approved for use by the US Army Armament, Munitions and Chemical Command, and is available for use by all

2、 Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This military specification covers parts for assembling and packing of Canister Smoke, Assembly (See 6.1). 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards and handbooks. The following sDecif

3、ications, standards and handbooks form a part of this document tb the extent specified herein. issues of these documents 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). Unless other

4、wise specified, the SPEC IF ICATI ONS MILITARY MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification for MIL-1-45607 - Inspection Equipment, Supply and Maintenance of comments (nrxxnmcndatiorn, additicas, dclctions) d any pdnen data which may bc of w io irnpming this

5、 document distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-71090 (AR) STANDARDS MI LI TARY MIL-STD-414 - Sampling Procedures and Tables for Inspection by Variables for Percent Defective MIL-STD-12 18 - ACS Chemicals (U

6、nless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from: Standardization Documents Order Desk, Bldg 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.1.2 Other Government documents, drawings and publications. The following other Gov

7、ernment documents, drawings and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. DRAWINGS (See 6.7) U. S. ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENTER, (ARDEC) PRODUCT AND PACKAGING DRA

8、WINGS 12913950 - Canister Smoke, Assembly (Copies of drawings and other Government documents required by contractors in connection with specific acquisition functions should be obtained from the Contracting activity or as directed by the Contracting Officer .) 2.2 Non-Government publications. The fo

9、llowing document(s) form a part of this document to the extent specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted are those listed in the issue of the DoDISS cited in the y solicitation. Unless otherwise specified, the issues of documents not listed in th

10、e DODISS are the issues of the documents cited in the solicitation (See 6.2). AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM E300 - Recommended Practice for Sampling ASTM D2905 - Statement on Number of Specimens Industr ia1 Chemicals Required to Determine the Average Quality of Textile 2 Pro

11、vided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-r O I - E i MIL-C-72090 23 9999906 O49bb79 4 MIL-C-71090 (AR) (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103-1187.)

12、2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. however, supersedes applicable laws and regulations unless a specific exemption has been obtained. Nothing in this document, 3. REQUIREME

13、NTS 3.1 Material. Materials, parts and assemblies shall comply with the requirements specified on the applicable drawings and specifications. 3.2 Canister Smoke, Assembly. The assembly and components shall comply with all requirements specified on Drawing (Dwg,) 12913950 and with all requirements sp

14、ecified in applicable specifications. 3.3 Air pressure test of canister smoke assembly. The complete canister smoke assembly shall withstand a minimum air pressure of 5 psi for a minimum of 1; seconds without leaking as evidenced by a drop in gage pressure of 0.50 psi maximum. 3.4 Moisture content.

15、The moisture content of the smoke mix, in the sealed container, shall be 0.1% maximum. 3.5 First Article Inspection. This specification contains technical provisions for first, article inspection. Requirements for submission of first article samples by the contractor shall be as specified in the con

16、tract. 3.6 Workmanship. All parts shall be fabricated and finished in a thorough, workmanlike manner. They shall be clean and free of burrs, sharp edges, unblended radii, cracks, surface defects, chips, dirt, grease, dust and other foreign matter. The cleaning method used shall not be injurious to a

17、ny part nor shall the parts be contaminated by the cleaning agent. The finished mix shall be uniform and free from lumps or the tendency to form lumps. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the contractor is r

18、esponsible for the performance of ill inspection requirements (examinations and tests) as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his own OK any other facilities suitable for the performance of the inspection requirements specified he

19、rein, unless disapproved by the Government. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-71090 (AR) The Government reserves the right to perform any of the inspections set forth in this specification where such inspections are deemed neces

20、sary to ensure supplies and services conform to prescribed requirements . 4.1.1 Responsibility for compliance. All items shall meet all requirements of sections 3 and 5. The inspection set forth in this specification shall become a part of the contractors overall inspection system or quality program

21、. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of ensuring that all products or supplies submitted to the Government for acceptance comply with all requirements of the contract. Sampling inspection, as part of b manufacturing

22、operations, is an acceptable practice to ascertain conformance to requirements, however, this does not authorize nor does it commit the Government to accept defective material. submission of known defective material, either indicated or actual, 4, 4.2 Classification of inspections. The inspection re

23、quirements specified herein are classified as follows: a. First article inspection (see 4.3). b. Quality conformance inspection (see 4.4). 4.3 First article inspection. 4.3.1 Submission. The contractor shall submit a first. article e sample as designated by the Contracting Officer for evaluation in

24、accordance with provisions of 4.3.2. The first article sample shall consist of the following items in sample quantities as indicated. Part Description Drawing Canister Smoke, Assembly 1291 3 950 Pad 9349934 Cap 9349935 Canister 9349936 Quantity 20 5 5 5 4.3.2 Inspection to be performed. See MIL-A-48

25、078 and Table I specified herein 4.3.2.1 Smoke mix. Five (5) of the assemblies shall be opened and the mix in each tested for composition and moisture content. 4.3.3 Rejection. See MIL-A-48078. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. - MI

26、L-C-71090 13 9799906 0496681 2 m .2 i 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-7LOSO 13 9999906 0496682 4 = Wi MIL-(2-71090 (AR) 4.4 Quality conformance inspection. 4.4.1 Inspection lot formation. Inspection lots shall comply h the lot

27、 formation provisions of MIL-A-48078. 4.4.2 Examinations and tests. a. Classification of Characteristics. Quality conformance examinations and tests are specified in the following Classification of Characteristics paragraphs. The contractors quality program or detailed inspection system shall provid

28、e assurance of compliance of all characteristics with the applicable drawing and specification requirements utilizing as a minimum the conformance criteria specified. When cited herein, attributes sampling inspection shall be conducted in accordance with Table II below,using the inspection levels st

29、ated in the Classification of Characteristics paragraphs. Lot size 2 to 8 9 to 15 16 to 25 26 to 50 51 to 90 91 to 150 151 to 280 281 to 500 501 to 1200 1201 to 3200 3201 to 10000 10001 to 35000 35001 to 150000 150001 to 500000 TABLE II Attributes Sampling Inspection inspection Level I * * * * * * *

30、 * * 1250 1250 1250 1250 1250 II III IV V * * * 5 * * 13 5 * * 13 5 * 32 13 5 * 32 13 13 125 32 13 13 125 32 32 20 125 32 32 20 125 80 50 20 125 80 50 32 125 125 50 32 315 125 80 50 315 125 80 50 500 200 125 50 VI 3 3 3 3 5 5 8 8 13 13 13 13 13 13 13 500001 and over 1250 500 200 125 50 Number under

31、inspection levels indicate inspection sample size; asterisks (*) indicate one hundred percent inspection.- If sample size exceeds lot size, perform one hundred percent inspection. Accept on zero and reject on one or more for all inspection levels. 6 R Provided by IHSNot for ResaleNo reproduction or

32、networking permitted without license from IHS-,-,-MIL-C-71090 13 a 9999906 0496683 b a, MIL-C-71090 (AR) b. Alternative quality conformance provisions. Alternative quality conformance procedures, methods, or equipment, such as statistical process control, tool control, other types of sampling proced

33、ures, etc., may be used by the contractor when they provide, as a minimum, the level of quality assurance required by the provisions specified herein. Prior to applying such alternative procedures, methods, or equipment, the contractor shall describe them in a written proposal submitted to the Gover

34、nment for evaluation (see 6. il). When required, the contractor shall demonstrate that the effectiveness of the proposed alternative is equal to or better than the specified quality assurance provision(s) herein. In cases of dispute as to whether the contractors proposed alternative(s) provide equiv

35、alent assurance, the provisions of this specification shall apply. All approved alternative inspection provisions shall be specifically incorporated into the contractors quality program or detailed inspection system, as applicable. “ u 7 Provided by IHSNot for ResaleNo reproduction or networking per

36、mitted without license from IHS-,-,-MIL-C-7L090 13 W 9999906 0496684 8 W a =pi Jm .- rl H 33 H HH d dd 4 4b rl rl“ I II m 1919 5 ai C rcI a, 5 ai c O z rn u1 ai C c k a -Il 3 E c x Ici Ici O O a IC( O “I m u -Il ; C“ 8 2 E L n 9-4 m m O h v) 4 , Provided by IHSNot for ResaleNo reproduction or networ

37、king permitted without license from IHS-,-,-z O B pi m z H w u z ffi O Fr z O u 3.i B GI A 3 O H w s H rl LL O rl -. MIL-C-71090 13 9999906 0496685 T r I I I I Qi I I I l I I I I I I I I I I l I I 1 I I 1 e; I I Provided by IHSNot for ResaleNo reproduction or networking permitted without license fro

38、m IHS-,-,-MIL-C-71090 13 m 9999906 0496677 b m MIL-C-71090 (AR) 6.11 Submission of alternative quality conformance provisions. Unless otherwise specified in the contract, proposed alternative a quality conformance provisions will be submitted by the contractor for evaluation by the technical activit

39、y responsible for the preparation of this specification. 6.12 Subject term (keyword) listing. Air pressure test Ammun i ti on Moisture content of smoke mix Cu s tod i an : ir Army - AR Preparing activity : Army - AR L ( Pr o ec t 13 2 0-AC 6 8 ) 21 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-