1、 MIL-DTL-417H 12 February 2012 SUPERSEDING MIL-A-417G (AR) 27 February 1983 DETAIL SPECIFICATION ADAPTER, PRIMING: M1A5 This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the requirements for Adapter, Pri
2、ming: MlA5. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents in other sections of this specification or recommended for additional information or as examples. While every effort
3、has been made to ensure the completeness of this list, document users are cautioned that they must meet all requirements documents cited in sections 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
4、specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. AMSC N/A FSC 1375 DISTRIBUTION A. Approved for public release; distribution unlimited. INCH
5、-POUND Comments, suggestions, or questions on this document should be addressed to: Commander, U.S. Army ARDEC, ATTN: RDAR-QES-E, Picatinny Arsenal, New Jersey 07806-5000 or e-mailed to ardecstdznconus.army.mil. Since contact information can change, you may want to verify the currency of this inform
6、ation using ASSIST Online database at https:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-417H 2 DEPARTMENT OF DEFENSE STANDARDS MIL-STD-1168 - Ammunition Lot Numbering and Ammunition Data Card MIL-STD-1916 - DOD Prefe
7、rred Methods for Acceptance of Product (Copies of these documents are available on line at https:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Government documents, drawings and publicatio
8、ns. U.S. ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENTER (ARDEC) DRAWINGS 13021902 - Adapter, Priming, M1A5 (Copies of these drawings may be requested online at pica.drawing.requestconus.army.mil or from US Army ARDEC, ATTN: RDAR-AIS-TD, Picatinny Arsenal, NJ 07806-5000.) 2.3 Order of pre
9、cedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exempti
10、on has been obtained. 3. REQUIREMENTS 3.1 Required inspections. 3.1.1 Physical configuration audit. When specified (see 6.2), a sample shall be subjected to a physical configuration audit in accordance with 4.2. 3.1.2 First article. When specified (see 6.2), a sample shall be subjected to first arti
11、cle inspection in accordance with 4.3. 3.1.3 Conformance. A sample shall be subject to conformance inspection in accordance with 4.4. 3.2 Materials, components and assemblies. 3.2.1 Priming adapter. The priming adapter shall conform to drawing 13021902. 3.3 Ammunition lot numbering. Ammunition lot n
12、umbers shall be assigned in accordance with MIL-STD-1168. 3.4 Workmanship. All parts and assemblies shall be clean and free of burrs, chips, sharp edges, cracks, crazes, unblended radii, porosity, warping, burn marks, checks, blisters, excess Provided by IHSNot for ResaleNo reproduction or networkin
13、g permitted without license from IHS-,-,-MIL-DTL-417H 3 flash, dirt, grease, visible raised cement seams, projecting ridges at the dividing line of the mold, and other defects and foreign matter which would affect their serviceability. The cleaning method used shall not be injurious to any part or a
14、ssembly nor shall the cleaning agent contaminate them. All required markings shall be neat and sharply defined. External threads shall be full, complete and undamaged for their entire length. 4. VERIFICATION TABLE I. Requirement/verification cross reference matrix. Methods of verification Classes of
15、 verification 1 Analysis A Physical Configuration Audit B First Article C Conformance 2 Demonstration 3 Examination 4 Test Section 3 Requirements Description Verification Method Verification Class Section 4 Verification Method 1 2 3 4 A B C 3.1.1 Physical configuration audit X X 4.2 3.1.2 First arti
16、cle X X 4.3 3.1.3 Conformance X X 4.4 3.2.1 Priming adapter X X X X 4.4.3.1 3.3 Ammunition lot numbering X X X X 4.5 3.4 Workmanship X X X X 4.4.3.1, 4.6 4.1 Classification of verification. The verification requirements specified herein are classified as follows: a. Physical configuration audit (see
17、 paragraph 4.2) b. First article (see paragraph 4.3) c. Conformance (see paragraph 4.4) 4.2 Physical configuration audit (PCA). When specified, a sample shall be submitted to Physical Configuration Audit (PCA). 4.2.1 PCA quantity. The PCA shall consist of 100% verification of all requirements of dra
18、wings 13021902 and all of their components, assemblies, subassemblies, materials and components. Not less than five (5) samples of each component, etc. for all requirements shall be verified. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-41
19、7H 4 4.2.2 PCA rejection. If any item of the sample fails to comply with the PCA requirements, the sample shall be rejected. 4.3 First article. When specified, a sample shall be subjected to first article verification. 4.3.1 First article quantity. First article inspection shall be performed on the
20、quantities listed in Table II. 4.3.2 First article rejection. If any item of the sample fails to comply with the first article requirements, the sample shall be rejected. TABLE II. First article tests and inspection. Examination or Test Drawing Number Sample Size Requirement Paragraph Paragraph Refe
21、rence / Inspection Method Priming adapter. Examination of defects 13021902 1/ 3.2.1 4.4.3.1 Note: 1/ If one cavity is used to mold the Adapter, a minimum of ten (10) samples shall be subjected to first article tests and inspection. If more than one cavity is used to mold the Adapter, a minimum of fi
22、ve (5) samples from each cavity that is used to mold the Adapters shall be subjected to first article tests and inspection. Each Adapter shall be traceable to the cavity in which it was molded. 4.4 Conformance. Conformance inspection shall be performed in accordance with 4.4.3.1. 4.4.1 Conformance r
23、ejection. If any assembly, component or test specimen fails to comply, the lot from which the sample was taken shall be rejected. 4.4.2 Lot formation. Lot formation shall be in accordance with the lot formation requirements of MIL-STD-1916. 4.4.3 Classification of characteristics. a. For the conform
24、ance inspection paragraph 4.4.3.1, the definitions of critical, major and minor defects are provided in paragraph “Definitions” of MIL-STD-1916. b. Inspection sampling requirements for critical, major and minor characteristics are defined in MIL-STD-1916. Unless specified otherwise, Verification Lev
25、el VII in addition to 100% inspection shall be used for all characteristics defined as Critical, Verification Level IV shall be used for all characteristics defined as Majors and Verification Level II for all Minor characteristics. c. Alternative conformance acceptance. Alternate conformance procedu
26、res may be proposed (See paragraph “Acceptance by contractor-proposed provisions” of MIL-STD-1916). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-417H 5 4.4.3.1 Priming adapter. Drawing Number 13021902 Next Higher Assembly Classification Ex
27、amination or Test Conformance Criteria Requirement Paragraph Inspection Method / Reference Critical None defined Major 101 Pitch diameter of thread Level IV 3.2.1 Gage 102 Major diameter of thread Level IV 3.2.1 Gage 103 Minor diameter of thread, maximum (max) Level IV 3.2.1 Gage 104 Depth of counte
28、rbore, max. Level IV 3.2.1 Gage 105 Diameter (0.300) of counterbore, min. Level IV 3.2.1 Gage 106 Perpendicularity Level IV 3.2.1 Gage 107 Concentricity Level IV 3.2.1 Gage 108 True position of countersink Level IV 3.2.1 Gage 109 Slot obstructed or missing Level IV 3.2.1 Visual Minor 201 Width acros
29、s flats Level II 3.2.1 Gage 202 Total length Level II 3.2.1 Gage 203 Diameter of countersink Level II 3.2.1 Gage 204 Length of flats Level II 3.2.1 Gage 205 Width of slot, max. Level II 3.2.1 Gage 206 Color Level II 3.2.1 Visual 207 Workmanship Level II 3.3 4.6 4.5 Ammunition lot number. Visually ve
30、rify that an ammunition lot number has been assigned to each lot as described in MIL-STD-1168. 4.6 Workmanship. All parts and assemblies shall be verified by visual inspection. Evidence of said workmanship defects shall be cause for lot rejection. 5. PACKAGING 5.1 Packaging. For acquisition purposes
31、, the packaging requirements shall be as specified in the contract or order (see 6.2). When packaging of materiel is to be performed by DoD or in-house contractor personnel, these personnel need to contact the responsible packaging activity to ascertain packaging requirements. Packaging requirements
32、 are maintained by the Inventory Control Points packaging activities within the Military Service or Defense Agency, or within the military services system commands. Packaging data retrieval is available from the managing Military Departments or Defense Agencys automated packaging files, CD-ROM produ
33、cts, or by contacting the responsible packaging activity. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-417H 6 6. NOTES 6.1 Intended use. The M1A5 priming adapter is used to simplify the priming of military demolition explosives having thre
34、aded cap wells, and using Army special blasting caps, both electric and non-electric. 6.2 Acquisition requirements. Acquisition documents should specify the following: a. Title, number and date of this specification. b. Requirements for physical configuration audit. c. Requirements for first article
35、. d. Requirements for conformance. e. Requirements for ammunition lot numbering, if applicable. f. Requirement for Acceptance Inspection Equipment (AIE) designs. g. Certificate of conformance for each lot or shipment of product. h. When shipping adapters from more than one lot are shipped as a carlo
36、ad, each lot should be kept separate and the division between lots clearly indicated to prevent mixing of the lots in transit. 6.3 Submission of inspection equipment designs for approval. Equipment designs as required per the Contract Data Requirements Lists (DD Form 1423) should be sent to U.S. Arm
37、y RDECOM-ARDEC, ATTN: RDAR-QEM-G, Picatinny, New Jersey 07806-5000. 6.4 Dimensional control of molded parts. This paragraph applies to an alternate method of dimensional control to those dimensions which are considered “as molded”, and which do not undergo subsequent operations. In place of normal s
38、ampling and inspections associated with the Classifications of Defects, and with the approval of the Contracting Officer, and after a curing time for the parts has been approved, a sample of five (5) parts (as molded) from each cavity should be inspected dimensionally to qualify a new or reworked ca
39、vity for use in production. The molded parts should carry the individual cavity identification when more than one cavity is used in production. As a control of each cavity during production, the above quantity of parts from each cavity should be inspected for the dimensional defects listed in paragr
40、aph 4.4.3.1 after continuous production of each 5,000 parts or at the end of each week, whichever occurs first. Of the five (5) samples, one (1) sample should be the last part produced. If any defective parts are found during qualification of the cavity, the cavity producing the defective parts shou
41、ld not be used in production. If any defective parts are found when inspection is performed for the control of the cavity, the cavity producing the defective part should be removed from production. Further, that portion of production since the last control check should be returned to the contractor
42、for inspection for each separate type of defect. All cavities removed from production because of some fault, may, after reworking, be returned to production providing they pass the qualification test above. The contractor may request a change in inspection frequency providing they present objective
43、evidence to the contracting officer to substantiate the request. 6.4.1 Curing time. The curing time should be established by checking ten (10) parts from each cavity at periodic intervals (e.g., every 30 min, 60 min, etc.), until dimensional stability is attained. The curing time should be from the
44、time the part comes out of the mold until Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-417H 7 dimensional stability is attained. The inspection data used in determining the curing time should be sent to U.S. Army RDECOM-ARDEC, ATTN: RDAR-Q
45、EM-G, Picatinny, New Jersey 07806-5000. If there is a change in material, cycle time, or if a cavity is reworked, or a new cavity is used, a new curing time should be established and approved. 6.5 Subject term (key word) listing. Universal Destructor Bangalore Torpedo Tetrytol TNT Shape Charge SLAM
46、6.6 Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Custodian: Preparing Activity: Army-AR Army-AR Navy - OS (Project: 1375-2011-001) Air Force - 11 Review activities: Navy AS, NP A
47、ir Force 70, 99 DLA - FAS NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.daps.dla.mil Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
