1、- (L a MIL-R-70553 (AR) 14 January 1986 MILITARY SPECIFICATION RACK, STORAGE MK19 (XM15) This Specification is approved for use by the US Army Armament Munitions and Chemical Command and is available for use by all Departments and Agencies of the Department of Defense . 1. SCOPE 1.1 Scope. This spec
2、ification establishes the requirements and quality assurance provisions for the Rack, Storage, MK19 Grenade Machine Gun. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications and standards. Unless otherwise specified, the following specifications and standards of the issue listed in
3、 that issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solicitation, form a part of this specification to the extent - specified herein. SPECIFICATIONS MILITARY MIL-W-13855 - MIL-1-45607 - MIL-A-48078 - MIL-W-63150 - STANDARDS MILITARY MIL-STD-105 -
4、Weapons: Small Arms and Aircraft Subsystem, General Specification for Inspection Equipment, Acquisition, Maintenance and Disposition of Ammunition, Standard Quality Assurance Provisions, General Specification for Weapons and Support Material, Standard Quality Assurance Provisions for Sampling Proced
5、ures and Tables for Inspections by Attributes ment Improvement AMCS N/A FSC 1095 DISTRIBIPTION STATEMENT A. Approved for publie. release; distribution is unlimited. - / THIS DOCUNENT CONTAINS 6 . PAGES. . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,
6、-,-MIL-R-70553 LO 7797706 0355855 b MIL-R-7 O 553 (AR) MIL-STD-109 - Qualicy Assurance Terms and Definitions MIL-STD-1261- Welding, Procedures for Constitutional Steels 2.1.2 Other Government documents, drawings, and publications. The following other Government documents, drawings and publications f
7、orm a part of this specification to the extent specified herein. DRAWINGS I U.S. ARMY ARMAMENT RESEARCH AND DEVELOPMENT CENTER (ARDC) PRODUCT AND PACKAGING DRAWINGS 9392381 - Rack, Storage, Small Arms: XM15 (Copies of specifications, standards and handbooks required by manufacturers in connection wi
8、th specified acquisition functions should be obtained from the contracting activity or as directed by the contracting officer.) of this specification to the extent specified herein. Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall apply. 2.
9、2 Other publications. The following documents form a part American National Standards Institute (ANSI) ANSI Y32.2 - Welding Symbols (Application for copies should be addressed to the American Society of Mechanical Engineers, United Engineering Center, 345 East 47th Street, New York, NY 10017.) 2.3 O
10、rder of precedence. In the event of a conflict between the text of this specification and references cited herein, the text of this specification shall take precedence. 3. REQUIREMENTS 3.1 Materials and construction. The storage racks shall conform to the materials and contruction requirements speci
11、fied herein, and shall be in accordance with the applicable materials and construction processes of MIL-W-13855. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-70553 LO 9999906 0355856 8 W MIL-W-Q553 (AR) 3.1.1 Weldinq. Welding shall be as s
12、pecified on drawing 9392381 and MIL-STD-126%. Welding symbols shall be interpreted as specified in ANSI Y32.3. 3.2 Desiqn. The design of the storage rack shall conform to the design specified herein, on drawing 9392381 and in accordance with the applicable design provisions on MIL-W-13855, 3.2.1 Loc
13、king mechanism. 3.2.1.1 Functioninq. With the weapon placed in the rack the opening and closing action of the loeking mechanism shall function smoothly without snagging or binding and must be able to be smoothly locked with one padlock. 3.2.1.2 Open. With the locking mechanism unlocked and in the op
14、en position all weapons shall be easily inserted and withdrawn from the rack. 3,2.1.3 Locked position. With the locking mechanism closed and locked each weapon shall be secure in the rack. The weapon shall not: be able to be slid back Ear enough so that the sear assembly can be turned. The locked ra
15、ck shall be capable sf deterring forced entry with ordinary tools (crowbar, hammer, screwdriver, etc.). The security of the locking mechanism shall be maintained for any number of weapons less than four as well as a full rack of four weapons. 3.2.2 Rack envelope. 3.2.2.1 e. The weapon serial numbers
16、 shall be easily viewed when the weapons are in a fully loaded rack in the locked positionO enclosed within the -rack envelope. 3.2,2.2 Weapon protection. A% weapons shall be fully 3.2.2.3 Weapon. None of the weapons shall be able to be disassembled while locked in the rack. 3.3 Rack stackability. R
17、acks shall be easily secured together vertically and horizontally without any degradation to th requirements of paragraphs 3.2.1 and 3.2.2. 3.4 Weight. Racks shall not exceed 200 pounds. 3.5 -Rarkinq. Each rack shall be marked in accordance with drawing 9392381 and MIL-W-13855. 3.6 WorkmanshiE. Work
18、manship shall be in accordance with MIL-W-13855. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-70553 LO 999990b 0355857 T W MIL-R-70 5 5 3 (AR) 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for insp,ection and standard quality assuranc
19、e provisions. Unless otherwise specifie in the contract, the supplier is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract, the supplier may use his own or any facilities suitable for the performance of the inspection re
20、quirements specifed herein, unless disapproved by the Government. The Government reserves the right ta perform any of the inspections set forth in the acceptance test plan where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Reference shall
21、be made to MIL-STD-109 to define terms used herein. The provisions of MIL-W-13855 and MIL-W-63150 shall apply. 4.2 Classification of inspections. Unless. otherwise specified in the contract, the following types of inspection shall apply to this item: a. First article inspection (see 4.2.1). b. Quali
22、ty Conformance Inspection (see 4.3). 4.2.1 First article inspection. The first article sample shall be subjected to the quality conformance inspection as specified herein and such other inspection as necessary to determine that all requirements of the contract have been met. The first article sample
23、 shall be representative of the manufacturing methods and processes to be used for quantity production. The first article samples shall be submitted and inspected prior to the beginning of quantity production. 4.2.2 First article submission. 4.2.2.1 Submission. The contractor shall submit a first ar
24、ticle sample as designated by the contracting officer for evaluation in accordance with the provisions of 4.2.1. the applicable requirements, the first article sample shall be rejected. The goverment reserves the right to terminate its inspection upon any failure of a rack to comply with any of the
25、stated requirements. In event of rejection, the government reserves the right to require the contractor to take corrective action and submit a new first article quantity. Until the first article quantity is accepted, the contractor is not authorized to proceed with regular production unless otherwis
26、e directed by the contracting officer. 4.2.2.2 Rejection. If any rack fails to comply with any of 4 _. . : , . a- - e Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a I MIL-R-70553 LO W 777770b 0355858 I W MIL-R-70553 (AR) 4.3 Inspection. 4.3.1 Insp
27、ection lot. Unless otherwise specified the formation, size and presentation of inspection lots shall be in accordance with MIL-STD-$05 and MIL-W-13855. 4.3.2 Examination. The examinations listed in Table I of this specification shall be performed on inspection lots as defined in 4.3.1 of this specif
28、ication. Any rack in the sample containing one or more defect shall be rejected and if the number of defective racks in any sample exceeds the acceptance number of that sample the lot represented by the sample shall be rejected. / 4.4 Inspection equipment. The inspection equipment required to perfor
29、m the examinations and tests prescribed herein is described in the Paragraph Reference/Inspection Method Column in the tables starting with paragraph 4.3.3. The contractor shall submit for approval, inspection equipment designs in accordance with the terms of the contract. See Section 6 of MIL-A-480
30、78 and 6.3 herein. Supply and maintenance of the equipmentrshall be in accordance with MIL-1-45607. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-C 1 t3 6i C c (d a c al a m c: al Li t3 m rl .ri !$ 21 2 h al o, m u v1 Y ffi z -n . MIL-R-70553 LO
31、M 7797706 0355857 3 II a al C ri U al a al C 8 us u u 3 2 *ri todu u02 -mu Liu o,ealualu c Li DIU pial art o Il rd o a O -9 mo -9 Pia P m 6 - a O cr u al P.l tll c, l-l rri ri C IJ ri 8 U W al v1 7 al Q -I -I m c to CI 3 3 h 9 N r) b o, 3 TJ M Y n E OI 4 4 dl I - O aJ X Y I 3 I n Y 3 L3 c3 r- m O h
32、L9 F E Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-70553 10 m 9979906 0355860 T I MIL-R-70 553 (AR) 5. PACKAGING 5.1 Level A. Package in accordance with Special Packaging Instructions (SPI) P9392381. 5.2 Level B. Package as specified in par
33、a. 5.1. 5.3 Level C. Package as specified in para. 5.1. 5.4 Markinq. Mark in accordance with SPI P9392381. 6. NOTES 6.1 Intended use. The assembly covered by this specification is intended to store the M19 Grenade Machine Gun. 6.2 Ordering data. Ordering data should include: a. Title, number and dat
34、e of this specification. b. Type and level of packing for the rack. c. Provisions for the submission of inspection equipment designs (DI-R-10054) (see 6.3) . d. Provisions for the submission of the acceptance inspection reports containing final inspection results for each lot o? racks presented to t
35、he Government (see 6.4). (See MIL-A-48078) . Submit inspection equipment designs as required to Commander, ARDC, ATTN: AMSMC-QAF-I(D), Dover, NJ 6.3 Submission of inspection equipment designs for approval. O 07801-5001. 6.4 Submission of test data. In addition to the normal distribution of records,
36、when the rack is procured by the US ARDC, -one (1) copy of all test data for each lot shall be forwarded to: Commander, ARDC, ATTN: AMSMC-QAF-G(D), Dover, NJ 07801-5001. 6.5 Government loaned property. The contracting officer should arrange to loan one dummy MK19 MOD 3 Grenade Machine Gun (dwg. 3269
37、400) . 6.6 Drawinqs. Drawings listed in Section 2 of this specification under the heading US Army Armament Research and Development Center (ARDC) may also include drawing prepared by, and identified as Edgewood Arsenal, Frankford Arsenal, Rock Island Arsenal, US Army Armament Research and Developmen
38、t Command 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-70553 LO W 777770b 0355861 L W MIL-R-7 O 553 (AR) (ARRADCOM) or Picatinny Arsenal drawings. originally prepared by these activities is now under the cognizance of ARDC. Technical data
39、6.7 Chanqes 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. Custodian: Army (AR) P a U.8. BOVERNiiENT PRINTINE OFFICE: IV06 - 60-03641778 Preparing activity: Army (AR) (Project 109 5-A182) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
