1、MIL-C-63373 13 m 9999906 0349233 8 m 5-37v9 MIL-C- 63 3 7 3 (AR) 16 MARCH 1981 MILITARY SPECIFICATION CIRCUIT, DEMOLITION INERT, FOR DEMOLITION KIT, CRATERING, TRAINING, XM270 ASSEMBLY AND PACKING This specification is approved for use byUS Army Armament Research and Development Command and is avail
2、able Por use by all Departments and Agencies of theDepartment of Defense. 1. SCOPE 1.1 This specification covers the parts assembly, and packing for one type of Inert Demolition Circuit for the XM270 Demolition Cratering Kit, Training. 2. APPLICABLE DOCUMENTS 2.1 The following documents of the issue
3、 in effect on date of invitation for bids, or request for proposals, fonu a part of this specification to the extent specified herein. SPECIFICATIONS MILITARY MIL-A-48078 - Ananunition, Standard Quality Assurance Provisions, General Specification For STANDARDS MILITARY MIL-STD-105 - Sampling Procedu
4、res and Tables for inspection by Attributes FSC: 1375 I THIS DOCUMENT CONTAINS i/ PAGES. -= - II Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-63373 13 m 7799706 0347234 T i/ MIL-C- 63 37 3 (AR) DRAWINGS (See 6.4) U.S. ARMY ARMAMENT RESEARCH
5、AND DEVELOPMENT COMMAND (ARRADCOM) PRODUCT AND PACKING DRAWINGS 9331654 - Circuit, Demolition, (Inert) 9311233 - Packing and Marking .for Box, Wood, Packing for Circuit Demolition Inert (Copies of specifications, standards, drawings and publications required by suppliers in connection with specific
6、procurement functions should be obtained from the procuring activity or as directed by the Contracting Officer). 3. REQUIREMENTS 3.1 Material. Materials and parts shall be in accordance with applicable drawings and specifications. 3.2 Components and assembly. The components and assembly shall . comp
7、ly with all requirements specified on drawing (Dwg.) 9331654, and associated drawings, and with all requirements specified in applicable specifications and standards. 3.3 First article inspection. This specification contains technical provisions for first article inspection. the submission of first
8、article samples by the contractor shall be as specified in the contract. Requirements for 3.4 Workmanship. All parts and assemblies shall be fabricated and finished in a thorough workmanlike manner, and all manufacturing, processing, and assembly operations shall be correctly performed. They shall b
9、e free of burrs, chips, sharp edges, cracks, crazes, unblended radii, porosity, warpage, burn marks, checks, chipped edges, blisters, excess flash, dirt, grease, rust, salt deposits, visible raised cement seams, solder splash, corrosion products and other foreign matter which would affect their serv
10、iceability. any part or assembly nor shall the parts be contaminated by the cleaning agent. All required markings shall be neat, legible and sharply defined. The cleaning method used shall not be injurious to 4. QUALITY ASSURANCE PROVISIONS 2 Provided by IHSNot for ResaleNo reproduction or networkin
11、g permitted without license from IHS-,-,-MIL-C-63373 I3 W 999790b 0349235 I 4.1 Responsibility for inspection and standard quality assurance provisions. Unless otherwise specified herein or in the contract, the provisions of MIL-A-48078 shall apply and are hereby made a part of this detail specifica
12、tion. 4.2 Classification of inspection. The following types of inspections shall be conducted on this item. a. First Article Inspection b. Quality Conformance Inspection First article inspection 4.3.1 Submission. The contractor shall submit a first article sample (see 6.2b) as designated by the Cont
13、racting Officer. first article sample shall consist of 25 complete sets of parts and sub-assemblies (i.e. 25 each of every component and sub-assembly, including.at least five (5) items from each cavity used to produce molded parts and be so identified as to permit tracing each item to -.the cavity i
14、n which it was molded) and 50 loaded demolition circuit . assemblies. The . The first article sample shall be evaluated in accordancewith the provisions of 4.3.2 and 4.3.3, 4.3.2 Inspections to be performed. See MIL-A-48078 and paragraphs 4.4.2.1 thru 4.4.2.4, testing per paragraph 4.4.3, molding in
15、spections per paragraph 4.4.5, and Table I specified here in . 4.3.3 Rejection. MIL-A-48078 applies. 3 . c Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*d U Y i MIL-C-63373 13 = 3337906 0343236 3 Ii O r- i 4 Provided by IHSNot for ResaleNo reprodu
16、ction or networking permitted without license from IHS-,-,-I MIL-C-63373 13 m 7779706 0347237 5 W: I . MIL-C- 63 37 3 (AR) 4.4 Quality conformance inspection 4.4.1 Inspection lot formation. Inspection lots shall comply with the lot formation provisions of MIL-A-48078. inspection lots of Demolition,
17、Circuits shall contain: In addition, a. Parts from not more than one lot interfix number from one manufacturer. 4.4.2 Examination. (See MIL-A-48078). Unless otherwise specified in the Classification of Defects and test tables, sampling plans with major and minor defects shall be in accordance with M
18、IL-STD-105, Inspection Level II. Equipment necessary for the performance of the inspections listed shall be in accordance with 4.4.4. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-63373 13 7779706 0347238 7 m 4 b 4 n U k H F U 8 .rl U .I4 r
19、i 8 FI U rl 7 k 4 U 4 . N $ * d d a m h a al F: *rl cci al T al Z c, o rl k U V al r( Y e a al M m a a Fi O a tY *rl a m e LI a 4 C c, k O O 9rl iu k“ 30 6 *- .I ci Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-63373 13 7779906 0347237 7 0000
20、0 O J o *rl rl (d a, rn O U k O 4 k PI w ?I 8 O a k3 a a kkm O0 k O O a a *I4 4-1 al a al z 2 4-1 O a, u a *rl 3 w 7 - CI Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ii P i MIL-C-63373 13 m 7797706 0347240 5 m 4rld mmm 155 8 Provided by IHSNot fo
21、r ResaleNo reproduction or networking permitted without license from IHS-,-,-(- i! i c MIL-C-63373 33 H 7777706 0347243 7 H 8 ril a i! h x O p9 . o O 000000d a QI 1 rl bo U O F U F .rl O ar) al rn (d P O U al a 4 rn g a E: (d n CL 5 rn U C .r( ! U al O Q ar) al al a 2 rn s .rl a - Ici 9 Provided by
22、IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-63373 13 m 777770b 0347242 7 m MIL-(2-63373 (AR) 4.4.4 Inspection equipment. The inspection equipment required to perform the inspections and tests prescribed in this specification is identified in the Paragr
23、aph Reference/Inspection Method column in the tables starting with paragraph 4.4.2.1, 4.4.5.1, and the test method paragraphs (see 4.5). The contractor shall submit for approval, inspection equipment designs in accordance with the terms of the contract. See section 6 of MIL-A-48078, and section 6.3
24、herein. 4.4.5 Dimensional control of molded parts. In place of normal sampling and inspections associated with the Classification of P Defects, and with the approval of the Contracting Officer, and after a curing time for the parts has been approved (see Note i), a sample of five (5) parts (as molde
25、d) from each cavity shall be inspected dimensionally to qualify a new or reworked cavity for use in production. The molded parts shall carry the individual cavity identification, when more than one cavity is used in production. a control of each cavity during production, the above quantity of parts
26、from each cavity curing production, the above quantity of parts from each cavity shall be inspected for at least the defects listed in paragraph 4.4.5.1 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 shall be
27、 the last part produced. If any defective parts are found during qualification of the cavity, the cavity producing the defective part shall be removed from production. Further, that portion of production since the last control check shall be returned to the contractor for inspection for each separat
28、e type of defect according to MIL-STD-105, using an AQL of 0.40 percent for each major defect and an AQL of 0.65 percent for each minor defect. of some fault, may after working, be returned to production providing they pass the qualification test above. The contractor may request a change of inspect
29、ion frequency, providing he presents objective evidence to the Contracting Officer to substantiate the request. Contractor design of gages and test equipment required to perform the inspections listed herein shall be forwarded to Comander, ARRADCOM, Dover, New Jersey 07801, ATTN: approval prior to m
30、anufacture of equipment. identify those items and minimum inspections subject to the requirements of this paragraph. As All cavities are moved from production because DRDAR-QAA-I for The noted subparagraphs NOTE 1: In establishing the curing time, dimensionally check ten (10) parts from each cavity
31、at periodic intervals (e.g. every 30, time will be from the time the part comes out of the mold until dimensional stability is attained. The inspection data used in determining the curing time shall be sent to ARRADCOM, Dover, New Jersey 07801, ATTN: DRDAR-QAA-M. If any new change in material, cycle
32、 time, a reworked cavity or a new cavity is used, a new curing . . 60, etc. mim.) until dimensional stability is attained. The curing .time shall be established and approved. 10 .* + ._ 1. ._ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-6337
33、3 13 7777706 0347243 O = MIL-C-6337 3 (AR 5. PACKAGING. 5.1 Packaging. Packaging shall be as specified on Dwg. 9311233. 5.2 Packing and marking. Packing and marking shall be as specified on Dwg. 9311233. 6. NOTES 6.1 Intended use. This demolition circuit is used as part of the Demolition Kit, Crater
34、ing, Training: XM270 Inert. . 6.2 Ordering data. Procurement documents shall specify the f o llowing : a. Title, number, and date of this specification. b. Provisions for submission of first article samples. C. Provisions of MIL-A-48078. 6.3 Submission of inspection equipment designs for approval. (
35、See MIL-A-48078). Submit equipment designs as required to Cormander, ARRADCOM, ATTN: DRDAR-QAA-I, Dover, New Jersey 07801. 6.4 Drawings. Drawings listed in Section 2 of this specification under the heading, “US Army Armament Research and Development Command (ARADCOM)“ may also include drawings prepa
36、red by, and identified as Edgewood Arsenal, Frankford Arsenal, Rock Island Arsenal or Picatinny Arsenal drawings. Technical data originally prepared by these activities is now under the cognizance of ARRADCOM. I 6.5 Distribution of ammunition data cards. Distribution of data cards shall include the
37、following: DRDAR-QAA-M, Dover, New Jersey 07801. Commander, ARRADCOM, ATTN: Custodian: Amy-A Preparing Act ivi ty : Army-AR Project No.: 1375-Al38 *U.S. GOVERNMENT PRINTING OFFICE: 1981-707-029/1464 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
