1、_ . MIL-S-Lt8380 13 9799706 03L76L3 O m .y-37-m- MIL-S-4 83 80 (.PA) 14 January i975 MILITARY SPECIFICATION ! SUPPORT, PROPELLING CHARGE (FOR- USE IN AMMUNITION PACKAGING) This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope.-This sp
2、ecification covers the Propelling Charge Supports to be used in packaging the 81MM, Cartridge, HE, M374A3. 2 . APPLICABLE DOCUMENTS 2.1 The following documents of the issue in effect on date of invitation for bids orrequest for proposal, form a part of this specification to the extent specified here
3、in. SPECIFICATIONS MI LI TARY MIL-A-2550 -Ammunition and Special Weapons, General Specification for STANDARDS MILITARY MIL-STD-105 -Sampling Procedures and Tables for MIL-STD-109 -Quality Assurance Terms and Definitions MIL-Sn-i168 -Lot Numbering of Ammunition MIL-STD-1169 -Packaging, Packing and Ma
4、rking for Shipment of Inert Ammunition Components MIL-STD-1235 -Single and Multilevel Continuous SamplLng Procedures and Tables for Inspection by Attributes Inspection by Attributes (-ABC=STD-105) FSC: 1315 / THIS DOCUMENT CO - -. A Provided by IHSNot for ResaleNo reproduction or networking permitte
5、d without license from IHS-,-,- MIL-S-48380 13 7737906 0339634 2 I PRODUCT AND PACKING DRAWINGS ARMY 9257177 -Support, Propelling Charge Copies of specifications, standards, drawings and publications required by suppliers in connection with specific procurement functions should be obtained from the
6、procuring activity or as directed by the contracting officer.) 3 . REQUIREMENTS 3.1 Material.-Material shall be in accordance with applicable drawings and specifications. - 3.2 First Article Inspection.-This specification makes provisions for first article inspection. submission of first article sam
7、ple by the contractor shall be as specified in the contract. Requirements for the 3.3 Workmanship.-All parts shall be fabricated and finished in a thorough, workmanlike manner. They shall be free of cracks, porosity, dirt, water and other foreign matter. cleaning method used shall not be injurious t
8、o any of the parts nor shall the parts be contaminated by the cleaning agents. The 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection.-Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specif
9、ied herein. tract or order, the supplier may use his own or-any other facilities suitable for the performance of the inspection require- ments specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification wh
10、ere such inspections are deemed necessary eo assure supplies and services conform to prescribed requirements. MIL-STD-109 to define terms used herein. Specification MIL-A-2550 shall apply. Except as otherwise specified in the con- Reference shall be made to Standard The provisions of 2 Provided by I
11、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-483 80 (PA) 4.1.1 Submission of Product.-At the time each completed lot of items deliverable under the contract is submitted to the Government for acceptance, the contractor shall supply the following informat
12、ion accompanied by a certificate which attests that the information provided is correct and applicable to the product being submitted: a. A statement that the lot complies with all of the quality assurance provisions specified in this specification. b. Drawing and specification number and date, toge
13、ther with an identification and date of changes thereto. c. A statement that all material purchased by the contractor meets requirements when such material is controlled by Government or commercial specifications referenced in -any of the contractual documents, and that certificates of con- formance
14、 are on file and available for review. d. Number of items in the lot. e. Date submitted. i The certTficate shall be signed by a responsible agent of the certifying organization. The initial certificate submitted shall be substantiated by evidence of the agents authority to bind his principal. Substa
15、ntiation of the agents authority will not be required with subsequent certificates unless, during the course of the contract, this authority is vested in another agent of the certifying organization. 4.2 First Article Inspection 4.2.1 Submission.-The contractor shall submit a first article sample co
16、nsisting of twenty-five (25) complete sets of parts (i.e. 25 each of every component and every subassembly) for evaluation in accordance with the provisions of 4.2.2. or furnished by a supplier and shall have been manufactured using the same production processes, procedures and equip- r ment which w
17、ill be used in fulfilling the contract. All parts and materials, including packaging and packing, shall be obtained from the same source of supply as will be used in regular production. Prior to submission, the contractor shall inspect the sample to the degree necessary to assure that it conforms to
18、 the requirements of the contract and submit a record of this inspection with the sample, including statements of findings and certificates of conformance for materials (see 4.1.1). A sample containing known defects The sample shall be produced by the contractor 3 Provided by IHSNot for ResaleNo rep
19、roduction or networking permitted without license from IHS-,-,-will not be submitted unless specifically authorized by the contracting officer. A first article sample or portion thereof, as directed by the contracting officer, shall also be submitted whenever there is a lapse in production for a per
20、iod in excess of 90 days or whenever a change occurs in manufacturing process, material used, drawing or specifica- tion such as to significantly affect product uniformity as determined by the Government. 4.2.2 Inspections to be performed.-Components will be subjected by the Government to all of the
21、 examinations or tests specified in 4.3 of this specification and all require- ments of the applicable drawings. 4.2.3 Rejection.-If any assembly or component fails to comply with any of the appplicable requirements the first article sample shall be rejected. The Government reserves the right to ter
22、minate its inspection upon any failure of an assembly or component to comply with any of the stated requirements. 4.3 Quality Conformance 1nspecti.on 4.3.1 Lot Formation.-The term “inspection lottt, as used in this specification, is defined as an essentiaily homogeneous collection of units of produc
23、t from which a representative sample is drawn and inspected to determine conformance with applicable requirements. The sample selected shall represent only that quantity of units from which the sample was drawn and shall not be construed to represent any prior or subsequent quantities presented for
24、inspection. Homogeneity shall be considered to exist provided the inspection lot has been produced by one manufacturer, in one unchanged process, using the same materials and methods, in accordance with the same drawings, same drawing revisions, same specifications and same specification revisions,
25、and complies wlth the provisions for submission of product as specified in Standard MIL- STD-105. Changes to the process, specifications or drawings, not affecting safety, performance, interchange- ability or storage, as determined by the Government, shall not be deemed to alter the homogeneity of a
26、n inspection lot. All material submitted for inspection in accordance with this specification shall comply with the homogeneity criteria specified herein, regardless of the type of sampling pro- cedure which is being applied t determine conformance with 4 c Provided by IHSNot for ResaleNo reproducti
27、on or networking permitted without license from IHS-,-,-c MIL-S-48380 13 m 777770b 03L7bL7 requirements. Lot numbering, as required, shall be in accordance with MIL-STD-1168. 4.3.2 Examination.-The examination listed in the follwoing subparagraphs shall be performed on inspection lots (see 4.3.1) of
28、 the components or assemblies designated in the applicable paragraph headings. Inspection for critical defects (and major defects, when so specified) shall be 100 percent. Sampling plans for major and minor defects shall be in accordance with MIL-STD-105, except that continuous sampling plans in acc
29、ordance with MIL-STD-2235, may be used if approved by the Government. An AQL of 0.40 percent for each major defect and an AQL of 0.65 percent for each minor defect shall be applied to all of the major and minor defects listed in the appplicable subparagraphs of this section, except where 100 percent
30、 inspection is specified. Equipment necessary for the performance of the inspections listed shall be in accordance Kith 4.3.3. 4.3.2.1 Support, Propelling Charge (.see dwg. 9257177) Categories Defects Me.thod of Inspection Critical : Maj or : 101. 102. 103. 104. 105. 106. 107. 108. 109. 110. 111. 11
31、2. 113. 114. Minor : 201. Outside diameter . Inside diameter Total length . Diameter of lugs . Length of lugs . Location of lugs . Diameter of lug holes Depth of lug holes . Location of lug holes Thickness of separation web Distance between separation webs . Inside diameter of web holes . Inside dia
32、meter of flared end Outside diameter at flared end . Gage Gage Gage Gage Gage Visual Gage Gage Visual Gage Gage Gage Gage Gage. Evidence of poor workman- ship(see 3.3) Visual L - 5 i . El Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-S 4.3.3 Testin
33、g 4.3.3.1 minimum of forty-eight (48) hours shall elaspe, after molding, prior to the examination for compliance with dimensional- requirements. required to perform the examinations prescribed in this section is identified under the “Method of Inspectionn headings in 4.3.2 (see 6.2). Delay Time in D
34、imensional Examinations.-A 4.3.4 Inspection equipment.-The inspection equipment 5. PREPARATION FOR DELIVERY 5.1 Packaging, packing and marking.-Packaging, packing and marking shall be in accordance with the require- ments of Level C in MIL-STD-1169. 6. NOTES 6.1 Ordering data.-Procurement documents
35、shall specify the following: a. b. Title, number and date of this specification. Data cards.-Data cards shall be prepared for each inspection lot in accordance with the information specified in Standard MIL-STD-1167. Provisions for submission of firsb article samples. c. 6.2 Inspection Equipment Des
36、igns.-Inspection equip- ment designs are of two types-Government Special Inspection Equipment (SIE) designs and contractor designs. are designated by drawing numbers under the “Method of Inspectiontt headings in Section 4). for all other inspection equipment is assigned to the contractor. Equipment
37、to be designed by the contractor is designated ltCD1t. The contractor need not furnish any design when a complete Goverment SIE design is provided. Unless otherwise specified, however, the contractor may submit alternate or modified contractor designs of SIE in accordance with 6.2.2 and 6.2.3 should
38、 be elect to do so. SIE designs Design responsibility 6.2.1 SIE designs.-SIE designs may consist of any of the following: c 1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a. b. A source control drawing or a specification C. An envelope drawing, as
39、 defined in MIL-STD-100, Detailed drawings which completely depict all .information necessary for the fabrication and use of the item f inspection equipment. control drawing as defined in MIL-STD-100. which established the criteria which a detail desi-gn shall meet. When envelope drawings are specif
40、ied, the contractor shall prepare designs which comply with the criteria therein. 6.2.2 Contractor designs.-Contractor designa are required for all inspection equipment for which SIE designs are not specified and may include commercial equipment which the contractor proposes to use. (Commercial equi
41、pment is defined as unmodified equipment which is cataloged and available for purchase by the general public). Contractor designs shall include appropriate operating instructions, calibration procedures and maintenance procedures. Commercial equipment shall be fully described by catalog listings or
42、other means which provide sufficient information to permit identification and evaluation by the Government and may include illustrations and engineering data. Designs shall be prepared for any special fixture (s) required to be used with commercial equipment, or with SIE designs if not otherwise cov
43、ered thereby (see 6.2 . ic) . Designs shall be of the category and form (per MIL-D-1000) specified in the Contract Data Requirements Lists (DD Form 14231. The contractor is referred to MIL-HDBK-204, Inspection Equipment Design“ for guidance. The specification number and the applicable specific ident
44、ifying information from Section 4 of this specification shall be referenced on each contractor design together with the component or assembly drawing number and revision letter to which the specific design applies. 6.2,3 Submission of designs for approval.-Contractor designs shall be approved by the
45、 Government prior to fabricating or procuring the equipment. Designs shall be submitted for approval in accordance with the stipula- tions, time frame and distribution specified in the Contract Data Requirements List (DD Form 1423) or in the contract. Partial submission of inspection equi-pment desi
46、gns is permissible and encouraged. However, the completion date for design review will be based on the date of the final 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. . .- . . - -_ .? MIL-S-48380(PA) I 1 - submission of designs. Picatinny Arsen
47、al design review will normally be accomplished within one month after receipt. c Custodian: ARMY-PA Preparing Activity: ARMY-PA I Project Number: 1315-AO49 * U. S. GOVERNMENT PRINTING OFFICE: 1975603-11W4621 8 c I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
