1、MIL-C-Lq77q 23 7797706 02787L7 L MIL-C-14994 (MU) 2 December 1968 SUPERSESSION DATA (see 6.3) MILITARY SPECIFICATION CHARGE PROPELLING, 152MMJ XM189 AND XM190, LOADING, ASSENBLINS AND PACKING 1. SCOPE 1.1 This specification covers two types of propelling These propelling charg charges used with 152M
2、M Ammunition. are designated as follows: Charge, Propelling, 152MM, XMi89 for Cartridges XM409, XM410 and XM411 and XM625 - Charge, Propelling, 152MMJ XM190 for Cartridge XM657 2. APPLICABLE DOCUMENTS S 2.1 The following documents of the issue in effect on date of invitation for bids or request for
3、proposal form a part of this specification to the extent specified herein. . SPECIFICATIONS _- MILITARY MIL-A-2550 - Ammunition and Special Weapons; General Specification for STANDARDS MILIYARY MIL-STD-105 - MIL-STD-109 - MIL-STD-129 - MIL-STD-1168 - MIL-STD-1235 - Sampling Procedures and Tables for
4、 Inspection by Attributes (ABC-S.TD-105) Quality Assurance Terms and Definitions Marking for Shipment and Storage Lot Numbering of Ammunition Single and Multilevel Continuous Sampling Procedures and Tables for Inspection by Attributes Provided by IHSNot for ResaleNo reproduction or networking permit
5、ted without license from IHS-,-,-MIL-C-14 944 (:;:U ) 9237817 - Charge , Propelling, 152FV for Cartridges XX409, x!C410, XX411 and Xi4625 9235780 - Charge, Fropelling, 152M16, XXl9U for Cartridge XM 6 5 7 (Copies of specifications, standards, drawings, and publications . required by suppliers in con
6、nection with specific procurement functiom should be obtained from the procuring activity or as directed by the contracting officer). 2.2 Other publications. -The following document form i part of this specification to the extent specified herein. otherwise indicated, the issue in effect on date of
7、invitation for bids shall apply, Unless CODE OF FEDERAL REGULATIONS 49 CFR 71-90 - Interstate Commerce Commission Rules and Regulations for the Transportation of Explosives and Other Dangerous Articles (The Interstate Coamerce Commission Regulations s.re now a part of the Code of Federal Regulations
8、 (1949 Edition and Revisions) available from the Superintendent of Documents, Government Printing Office, Washington, D. C. cite 49 CFR 71-90 (latest revisions). “) Orders for the above publications should 3. REQGIREKEKTS 3.1 Materials. -All materials shall be in accordance with applicable drawings
9、and specifications. 3.2 Propelling charge.-The propelling charge shall comply with all the requirements specified in Drawing (awg.) 9207817 (or dwg. 9235780, as applicable) , and with 211 other applicable requirements in this specification. 3.3 Propelling charge weight.-The charge weight of M26E1 pr
10、opellant shall comply with the weight specified in the loaing authoriztion within a tolerance of plus or minus 0.2 ounces. 3.4 %orkrnanship.-Al components and assemblies shall be free of dirt, grease and other foreign material. Provided by IHSNot for ResaleNo reproduction or networking permitted wit
11、hout license from IHS-,-,-; ._. . . 4. QUALITY ASSURANCE PROVISIONS MIL-C-14994 (MU) 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 specified herein. Except as otherwis
12、e specified in the co:itract. or order: the sup-lier may use his own or any other facilities suitable 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 specif
13、ication where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Reference shall be made to Standard MIL-STD-109 in order to define terms used herein. The provisions of Specification MIL- A-2550 shall apply. 4.1.1 Submission of product.-At the t
14、imo the completed lot of product is submitted to the Government for acceptance, the contractor shall supply the following information 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 complie
15、s with all of the quality assurance provisions specified within this specification. b. Number of units of product inspected, c. Results obtained, by defect code, for all inspections performed. d. Drawing, specification number and date, together with an identification and date of changes. e. Certific
16、ates of confoimance on all material purchased by the contractor when such material is controlled by Government or commercial specifications referenced in any of the contractual documents. f. Number of items in the lot. g. Date submitted. The certificate shall be signed by i! responsible agent of the
17、 certifying organization. The initial certificate submitted shall be substantiated by evidence of the agentrs uthority to bind his principal, Substantiation of the agents authority will not be required with subsequent certificates unless, during the.course of the contract, this authority is vested i
18、n another agent of the certifying organization. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-14994 (MU) 4.1.2 Government verification.-Using the contractors written quallty assurance procedure, this detail specification, the applicable dra
19、wings and other contractual documents as a guide, the Government inspector shall verify at unscheduled intervals all quality assurance operations performed by the contractcr. Verification will be performed to the extent; necessary to assure compliance with the contractual requirements, Severity of G
20、overnment inspection of individual characteristics will be directly related to the seriousness of the classification assigned. In no instance will a characteristic classified “critical“ be accepted solely on the basis of the contractors . records. 4.2 Inspection provisions 4.2.1 Lot formation,-A lot
21、 shall consist of charges produced by one manufacturer in one unchanged process in accordance with the same drawing, same drawing revision, same specification and same specification revision. Drawing, specification and process changes not affecting safety, performance or interchangeability, as deter
22、mined by the Government, shall not necessitate changing the lot interfix number. The examinations and tests listed herein shall be performed on inspection lots submitted in accordance with Standard MIL-STD-105 or MIL-STD-1235, as applicable. The criteria and procedures for assignment of lot numbers
23、shall be in accordance with MIL-STD-1168. A propelling charge lot shall contain no more than one lot of propellant, 4.2.2 Examination.-Sampling plans and procedures for the following classifications of defects shall be in accordance with Standard MIL-STD-105. Continuous sampling plans in accordance
24、with MIL-STD-1235 may be used if approved by the procuring activity. Also, at the option of the procuring activity, AQLs and sampling plans may be applied to the individual characteristics listed using an AQL of 0.40 percent for each Major defect and an AQL of 0.65 percent for each Minor defect. app
25、licable). 4.2.2.1 Charge, Propelling (see dwg. 9207187 or 9235780 as Categories Defects Method of Inspection . Code No. (see 6.2) Critical: None defined. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. Ma j or : 101 0 102. 103. Minor: 201. 202. NIL
26、-C-14994 (MU) AQL 0.65 percent Closing seam missing . Visual propellant-can escape Visual that propellant can escape . Visual Any seam broken or incomplete to the extent that Assembly damaged to the extent AQL 1.0 percent Marking incorrect, misleading or unidentifiable visual al Poor workmanship (se
27、e 3.4) . Visual 4.2.3 Testing 01001 01002 01003 01004 01005 4.2.3.1 Propelling charge weight (see 3.3) - Maj r defect - Code No. 01006.-The charges shall be weighed and check weighed 100% using any suitably calibrated, Government-approved scale. The check weighing shall be accomplished independently
28、 of the original weighing and, if performed manually, shall be performed by another operator. applicable requirement shall be classed defective and removed from the lot. Any charge which fails to comply with the 4.2.4 Inspection equipment,-The contractor shall have available and utilize correctly al
29、l inspection equipment necessary for the performance of the inspections listed hereln. 5. PREPARATION FOR DELIVERY 5.1 Packing 5.1.1 Level C.-Propelling charge assemblies shall be packed in accordance with Code of Federal Regulations 40 CFR 71-90 and to afford protection-against damage during shipme
30、nt from supply source to the first receiving activity for irmediate use. Containers shall conform to the carrier rules and regulations applicable to the mode of transportation utilized. 5.2 Marking.-In addition to any marking required by the contract or order, marking shall be in accordance with Sta
31、ndard MIL-STD-129 and Code of Federal Regulations 1!9 CFR 71-90. 5 - . _ . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-6. NOTES 6.1 Ordering data,-Procurement documents shall specify the following: a. b. lot in accordance with the information spe
32、cified in Standard Title, nurnbe-r and date of this specification. 3ata cards.-Data cards shall be prepared for each MIL-STD-1167. 6.2 Inspection code numbers. -The five digit code numbers assigned to the inspection herein are to facilitate future data collection and analysis by the Government. 6.3 Supersession data.-This specification supersedes Picatinny Arsenal Purchase Description PA-PD-2748, dated 5 January 1966. Custodian : Project No. 1320-Al47 _ Army-MU Preparing activity : Amy-MU Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
