1、I - . MIL-C-bO4LBB 13 W 7779706 0338351 3 m /- S-37-03 -, MIL-C-60418B (AR) 23 MARCH i982 SUPERSEDING MIL-C- 604 18A (MU) 3 August 1972 MILITARY SPECIFICATION CHARGE, PROPELLING, 155MM, M3A1 LOADING, ASSEMBLING AND PACKING This specification is approved for use by US Army Armament Research and Devel
2、opment Command, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 This specification covers the loading, assembling and packing for one type of propelling charge designated as Charge, Propelling, M3A1, for 155MM Cannon, M1, M45, M126, M185 and M199.
3、2. APPLICABLE DOCUMENTS 2.1 Government documents 2.1.1 Specifications and standards. Unless otherwise specified, the folowing specifications and standards of the issue listed in that issue of the Department of Defense Index Of Specifications and Standards (DoDISS) specified in the solicitation, form
4、 a part of this specification to the extent specified herein. SPECIFICATIONS MILITARY MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification for I Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improvin this d
5、ocument should be addressed to: Commander, US Army Armament fiesearch and Develo ment Command, Attn. DRDAR-QA, Dover, New Jersey 07801 by using tie self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. Provided by IHSNot for R
6、esaleNo reproduction or networking permitted without license from IHS-,-,-STANDARDS NIL-C-bOL8B 13 m 7977906 0338352 5 I MIL-C-604 18B (AR) MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection By Attributes MIL-STD-414 - Sampling Procedures and Tables for Inspection By Variables For
7、Percent Defective MIL-STD-1235 - Single and Multilevel Continuous Sampling Procedures And Tables For Inspection By Attributes 2.1.2 Other government documents. drawinas and iis specification to the extent specified herein. DRAWINGS U.S ARMY ARMAMENT RESEARCH AND DEVELOPMENT COMMAND (ARFWDCOM) 754818
8、7 - Packing and Marking of Metal Containers, for Propelling Charges, Assembly and Details 8887277 - Charge, Propelling, 155MM, M3A1 for Cannon, M1, M45, M126, M185, M199 5539183 - Diameter and Length Gage 2.1.3 Order of precedence. In the event of a conflict between the text of this specification an
9、d the references cited herein, the text of this specification shall take precedence. (copies of specifications, standards, handbooks, drawings and publications required by manufacturers in connection with specific acquisition functions should be obtained from the contracting activity or as directed
10、by the contracting officer). 3 . REQUIREMENTS 3.1 Material. Materials shall be in accordance with applicable drawings and specifications. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-RIL-C-604LBB 13 I 797970b 0338353 7 MIL-C-60418B (AR) 3.2 Prop
11、elling charge. The propelling charge shall comply with all requirements specified on Drawing (dwg.) 8887277 and with all requirements specified in applicable specifications. 3.3 Weights 3.3.1 Propellant weight. The net weight of the propellant shall comply with the weights specified in the loading a
12、uthorization within the following tolerances. Increment Number Tolerance plus or Minus Ounces 0.05 0.02 o .o2 0.05 0.05 3.3.2 Clean burning igniter (CBI) or ball powder igniter (BPI) weight. The net weight of CBI or BPI shall comply with the weight specified on the drawing. 3.3.3 Charqe, propelling
13、assembly weight. The weight of the propelling charge prior to packing shall not differ by more than + .50 ounces from the total of the amount specified in the loading authorization plus actual or average weights of the empty increment and loaded base igniter and flash reducers. 3.4 Dimensional gage
14、3.4.1 Maximum length and diameter. The completed charge shall freely enter the prescribed gage. The gage shall be designed to- inspect the maximum diameter and length. velocity standard deviation at 7OoF shall be as specified in Table I. 3.5 Proving ground. The muzzle velocity, pressure and Table I
15、Velocity and Pressure Velocity (fps) velocity Individual zone Minimum Maximum Std Dev (fps) Max Press (psi) - - 1 655 705 6 .O 5 1205 1255 6.0 30 500 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- - HIL-C-6041B 13 7777906 0338354 7 m MIL-C-60418B
16、 (AR) 3.6 Assembly torque. The packing container test plug shall be assembled to withstand subsequent reapplication of the minimum assembly torque specified on the applicable drawing, without moving. 3.7 First article inspection. This specification contains technical provisions for the first article
17、 inspection. Require- ments for the submission of first article samples by the con- tractor shall be as specified in the contract. 3.8 Workmanshig. All components shall be free of dirt, grease and other foreign material. There shall be no discolora- tion of cloth and no evidence of rips, tears, or o
18、ther cloth defects. A11 work shall be performed in a thorough workmanlike manner. 4. QUALITY ASSURANCE PROVISIONS 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 hereb
19、y made a part of this detail specification. Unless other- wise specified in the contract, the contractor is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract, the con- tractor may use his own or any other facilities suit
20、able for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to pr
21、escribed requirements. 4.2 Classification of inspections. The following types of inspection shall be conducted on this item: a. First Article Inspection b. Quality Conformance Inspection 4.3 First article inspection. 4.3.1 Submission. The contractor shall submit a first article sample from the initi
22、al production lot as designated by the Contracting Officer for evaluation in accordance with the provisions of 4.3.2. This sample shall consist of the following : 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-hOqLBB 13 7777906 0338355 O J M
23、IL-C-60418B (AR) Part Description Flash Reducer Drawing 8887288 Flach Reducer, Increment 1 8887286 Flash Reducer 8887292 Reducer, Flash 8887290 Igniter, End 8887283 Igniter increment 1 8887281 Base Body Charge 1 9204942 Base Chg 1 Body my Armament Research and Development Command, ATTN: DRDAR-QAR-R,
24、 Dover, New Jersey 07801 for approval. 6.10 Data cards. A copy of all data cards should be sub- mitted to Commander, ARRADCOM, ATTN: DRDAR-QAR-R and DRDAR-LCA-G, Dover, New Jersey 07801 and to Master Repository, US Army Armament Materiel Readiness Command, ATTN: DRSAR-QAD, Rock Island, IL 61299. 6.1
25、1 Changes from previous issue. Asterisks are not used in this revision to identify changes with respect to the previous issue due to the extensiveness of the changes. Cu s tod i a n : Army-AR Preparing Activity : Army-AR (Project 1320-A530 ) 29 _ U S. GOVERNMENT PRINTING OFFICE 1982 O - 505-02212121 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
