1、MIL-C-7LL89 W 0b L984704 434 INCH-POUND MIL-C-71189 (AR) 23 June 1994 M I Li I T ARY SPEC I F I CAT I ON CARTRIDGE, 83MM, INFRARED ILLUMINATING, XM816, LOADING, ASSEMBLING, AND PACKING This specification is approved for use by the U.S. Army Armament, Munitions and Chemical Command, and is available
2、for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1 .I Scope. This specification covers requirements and quality assurance provisions for the loading, assembling and packing for one type of mortar cartridge designated as Cartridge, 81MM, Infrared Illuminating, XM816. 2.
3、APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and handbooks. The following 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 listed in the issue o
4、f the Department- of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATIONS MILITARY MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification for STANDARDS MILITARY MIL-STD-109 - Quality Assuran
5、ce Terms and De f in i. t ion s Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document, should be addressed to: Commander, U.S. Amy ARDEC, Al“: SMCAR-BAC-S, Picatinny Arsenal, NJ 07806-5000 by using the Standardization Docume
6、nt improvement Proposal (DD Fom 1426) appearing at the end of this document or by letter. AMSC NIA FSC 1315 4, Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-7LL89 m 9999906 1984705 370 m
7、 MIL-C-71189 (AR) MIL-STD-286 - Propellants, Solid, Sampling, MIL-STD-414 - Sampling Procedures and Tables For E:xami na+.i on and Test-i ng Inspect-ion by Variables for Percent- Defect ive MIL-STD-1 234 - Pyrotechnics: Sampling, Inspection and Test.ing (Unless otherwise indicated, copies of federal
8、 and mi li t.ary specifications, standards, and handbooks are available from DODSSP - Customer Service, Staridardizat-ion Documents Order Desk, 700 Robbins Avenue, Bldg. 4D, Philadelphia, PA 15111-5094.) 2. i .2 Other Government documents, drawi nqs, and - publications. drawings, and publications fo
9、rm a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. The following oTher Government- document.s, DRAWINGS U.S. ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENTER (ARDEC) 9354333 - Container, Ammunit-ion, Fiber,
10、 PA114 9362799 - Packinq and Marking for Container, Ammunition Fiber for Cartridge, 81MM: M816, M819 and M853A1 XM836 W/Fuze, MTSQ M772 Ammunition, PA156 and PAlS7; for Cartridge 83MM 12953389 - Cartridge, 81MM, Infrared Illuminat-ing, 12944509 - Packing and Marking for Container, 12944510 - Con+-ai
11、ner, Ammunition, Metal, PA357 INSPECTION EQUIPMENT DRAWINGS 6518071 - 6518072 - 7257965 - 9200964 - 9201136 - 5201268 - 9201390 - 9247071 - A 1 j qnnierit- Gage A 1 i giiment- Check Gage Limit- Check Gage Phot-omet-er Head Wi t.h Ce1 1 Tunnel, Light Procedure, Light- Output Measurement. Procedure, P
12、hotocel 1 Checkout. Phot.ocel1 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-71189 90b 1984706 207 MIL-C-71189 (AR) (Copies of other Government documents, drawing, and publications required by contractors in connection with specific acquisi
13、tion functions should be obtained from the contracting activity or as directed by the contracting activity.) 2.2 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. Nothing in this document, ho
14、wever, supersedes applicable laws and regulations unless a specific exemption has been obtained. (See contract provisions for additional precedence criteria.) 3. REQUIREMENTS 3.1 Materials. Materials shall be in accordance with the applicable drawings and specifications. 3.2 Components and assemblie
15、s. The components and assemblies shall comply with all requirements specified on Drawing 12953389, all associated drawings, and with all requirements specified in applicable specifications and drawings. 3.3 Moisture. 3.3.1 First fire composition. The moisture content of the first fire composition sh
16、all not exceed 0.30 percent, when tested as specified in 4.4.5.3.1 or 4.4.5.3.3. 3.3.2 Illuminant composition. The moisture content of the illuminant composition shall not exceed 0.30 percent, when tested as specified in 4.4.5.3.2 or 4.4.5.3.3. 3.4 Static functionins of the illuminant assembly. The
17、static burn time shall be not less than 80 seconds excluding first fire. The average infrared energy output for the first 80 seconds must exceed 75 watts/steradian in the near IR spectrum, of wavelengths between 0.60 to 0.95 micrometers. Determination shall be as specified in 4.4.5.4 (see 6.7). The
18、average visible light output shall be less than 700 candela. 3.5 Provinq qround. The cartridge shall comply with the following requirements when tested as specified in 4.4.5.6. 3.5.1 Misfire. The cartridge shall not fail to fire from the weapon. 3.5.2 Fuze separation. The fuze shall function and the
19、 tail cone shall separate from the body tube assembly. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-rlIL-C-71LB9 m 9Ob 1984707 143 m MIL-C-71189 (AR) 3.5.3 Functioning. The cartridge shall function satisfactorily (see 6.4) and shall provide effe
20、ctive i-llumination (see 6.5) for 60 seconds, min. 3.5.4 failure in 3.5.5 horizontal range. 3.5.6 Security of parts. There shall be no metal part-s the bore of the weapon or in flight. Horizontal range. No cartridge shall have a range less than 80 percent of the average horizontal - Fuze funct-ion t
21、ime. The fuze assembly shall function and shall comply with the fuze function time in Table I. Fuze setting (seconds) 13.5 33.5 TABLE I. Fuze Functi-on Time Charge 3 4 Fuze function time (seconds) 13.5 + 1.0 33.5 - 7 1.0 3.5.7 Premature burst. The fuze shall not function in the bore of the weapon or
22、 in the first 100 meters of flight. 3.6 Pull test for oval sleeve crimp to suspension wire. The oval sleeve crimp to the suspension wire shall withstand a pull force of 1800 pounds minimum. 3.7 First article. When specified in the contract. or purchase order, a sample shall be subjected to first art
23、icle inspection in accordance with the technical provisions herein (see 4.3). 3.8 Workmanship. 3.8.1 Parts and assemblies. All part-s and assemblies shall be free of burrs, chips, dirt, grease, rust, corrosion, and other foreign material that may adversely affect fit or function. The cleaning method
24、 used shall not be injurious to the parts nor shall any parts be contaminated. 3.8.2 Threads. Threads shall be full and undamaged for the entire minimum length or depth as required on the applicable drawing. 3.8.3 Cloth. All cloth shall be free of tears, rips, and foreign matter. The sti-tches in th
25、e cloth shall be neat and continuous without breaks, tears, or foreign matter. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-71189 m 9999906 19BY708 OBT m MIL-C-7 11 8 9 (AR) 3.8.4 Paintina and markinq. The painting and marking shall be res
26、tored by the assembling contractor on any components furnished to him painted and marked when such paintings and markings have been marred or obliterated. 4. QUALITY ASSURANCE PROVISIONS 4.1 Respo nsibilitv for inspect ion. Unless otherwise specified in the contract or purchase order, the contractor
27、 is responsible for the performance of all inspection requirements (examinations and tests) as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specifi
28、ed herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in this specification where such inspections are deemed necessary to ensure supplies and services conform to prescribed requirements. 4.1.1 Respo nsibility for compliance. A
29、ll items shall meet The inspection set forth all requirements of Sections 3 and 5. in this specification shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirements in the specification shall not relieve the contractor of the respon
30、sibility of ensuring that all products or supplies submitted to the Government for acceptance comply with all requirements of the contract. inspection, as part of manufacturing operations, is an acceptable practice to ascertain conformance to requirements, however, this does not authorize submission
31、 of known defective material, either indicated or actual, nor does it commit the Government to accept defective material. Sampling 4.1.2 Ge neral provisions. Unless otherwise specified herein, the provisions of MIL-A-48078 apply and form a part of this specification. Reference shall be made to MIL-S
32、TD-109 to define quality assurance terms used herein. 4.2 Classificat ion of inspect ions. The inspection requirements specified herein are classified as follows: a. First article inspection (see 4.3). b. Quality conformance inspection (see 4.4). 5 Provided by IHSNot for ResaleNo reproduction or net
33、working permitted without license from IHS-,-,- MIL-C-71189 999990b 1984709 Tbb MIL-C-71189 (AR) 4.3 First a rticle inspect ion. 4.3.1 Sub mission. The contractor shall submit a first article sample as designated by the Contracting Officer for evaluation in accordance with provisions of 4.3.2. The f
34、irst article sample shall consist of the assemblies, components and test specimens listed per Table II. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-tn C -ri 4.J fd C -4 5 d d H a a k fd k %4 C H i3 1-I al . I- I- U O z I- 3 0 a 5 X w 7 Provided
35、 by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-71189 999990b L78471L 674 MIL-C-71189 (AR) 4.3.2 Inspections t.0 be performed. As determined by t.he Government., the first- article assemblies, comp0nent.s and +.est specimens may be subject-ed t-o any o
36、r all of the examinations and t.est.s specified in this det-ail specification (see Table II) and be inspec+.ed for compliance with any or all requirements of t-he appljcahle drawings. _ 4.3.3 Rejection. If any assembly, component. or test- specimen fai 1s t.o comply with any of *.he applicable requi
37、rements, the fjrst. article sample shall be reject.ed. The Government. reserves the right- t.o t-erminat-e inspection upon any failure of an assenibly, component. or t-est. specimen to comply with any of the requi remerit-s . 4.4 Quality conformance inspect-ion. 4.4.1 Inspect-ion lof format-ion. Ins
38、pection lots shall comply with the lot forrriot.ion provisions of MIL-A-48078. Each inspect ion lot of Cartridges, 81MM, Infrared 111uminat.ing shall contain: -I_ _- .- a. Project-ile body met.al parts in accordance with t-he same drawing, same drawing revision, same specifi-cation, and same specifi
39、cation revision, of one lot interfix number, from one manufact-urer. b. Ignition cartridges, of one lot interfix number, from one manufacturer. c. Fin assemblies, of one lot. interfix number, from one manufact-urer. d. Propelling charges, of one lot interfix number, from one manufact-urer. e. Loaded
40、 fuzes of one interfix from one manufact-urer. f. Parachut-e assemblies from one lot. interfix number from one nmnufact.urer. g. Canist-er assemblies from one manufacturer, in accordance with the same drawing and same drawing revision. h. Obturat-ing rings, of one lot interfix, from one manufact-ure
41、r. 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-C-7LL89 9999906 1984712 500 H MIL-C-71189 (AR) 4.4.2 Examinat ions and tests. I. a. Classification of character istj cs . Quality conformance examinations and tests are specified in the follow
42、ing Classification of Characteristics paragraphs. The contractors quality program or detailed inspection system shall provide assurance of compliance of all characteristics with the applicable drawing and specification requirements utilizing as a minimum the conformance criteria specified. When cite
43、d herein, attributes sampling inspection shall be conducted in accordance with Table III below, using the inspection levels stated in the Classification of Characteristics paragraphs. Table III. Attributes samp le inspect ion, Inspection Levels Lot Size I II III IV V VI 2 to 8 9 to 15 16 to 25 26 to
44、 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 500001 and over * * * * * * * * * 1250 1250 1250 1250 1250 1250 * * * * * 125 125 125 125 125 125 315 315 500 500 * * * 32 32 32 32 32 80 80 125 125 125 200 200 5 13 5
45、13 5 13 5 13 13 13 13 32 20 32 20 50 20 50 32 50 32 80 50 80 50 125 50 125 50 * 3 3 3 3 5 5 8 8 13 13 13 13 13 13 13 Numbers under inspection levels indicate sample size; asterisks (*) indicate one hundred percent inspection. If sample size exceeds lot size, perform one hundred percent inspection. A
46、ccept on zero and reject on one or more for all inspection levels. 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-71189 W 9999906 1984713 447 = MIL-Ci-713 89 (AR) b. Alternative quality conformance provisions. Unless otherwise specified here
47、in or provided for in t.he corit-ract, alt.ernative qual) t.y conformance procedures, methods or equipment-, such as statist.i.ca1 process control, tool control, variables sampling or other types of sampling plans, etc., may be used by the contractor when they provide, as a minimum, the level of qua
48、lity assurance required by the provisions herein. Prior ?.o applying such alt-ernative procedures, methods or equipment, the contractor shall describe them in a written proposal submitted f.o the Government for eva1uat.i.on (see 6.9). When required, the contractor shall demonstrate that. t-he effec?
49、.iveness of each proposed alternative is equal to or bet.+.er t.han t.he specified quality conformance provision(s) herein. In cace of dispute as to whether the cont-ractors proposed alternative (s) provides equivalent. assurance, the provisions of this specification shall apply. All approved alternative provisions shall be specifically incorporated into the contractors
