ARMY MIL-I-46231 B-1963 IGNITER ROCKET MOTOR T21E2 LOADING ASSEMBLING AND PACKING《T21E2型火箭发动机点火器的装卸 组装及包装》.pdf

1、MILI-4623 lB( MU) 27 SEPTEMBER 1963 SUPERSEDING MIGI-46231A (MU) 13 MAY 1963 MILITARY SPECIFICATION IGNITER, ROCKET MOTOR, T21E2 LOADING, ASSEMBLING AND PACKING 1. SCOPE MIL-STD-109 - Qu al it y As sur a nc e Terms and Definitions. 1,l This specification covers the quality as- surance provisions, an

2、d special requirements not MIL-STD-1235 - Single and Multilevel covered by the drawing, for loading, assembling Continuous Sampling and packing one type of initiating device desig- Procedures and aated as Igniter, Rocket Motor, T2E2 (see 6.4). Tables for Inspection by Attributes. 2. APPLICABLE DOCUM

3、ENTS 2.1 The following documents of the issue in effect on the date o invitation for bids, form a part of this specification ta tlie extent specified DRAWINGS ORDNANCE CORPS herein. SPECIFICATIONS MILITARY MIL-A-2650 - Amniunition and Special Weapons; General Specification for. MIL145208 - Inspectio

4、n Require - ments, General Speci- 8799887 - Igniter, Rocket Motor, T21E2, Assembly, 8839440 - Box, Packing, Ainmun- tion, for Igniter, Rocket Motor, T21E2. 8839441 - Carton Packing, Ammu- nition, for Igniter, Rocket Motor,T21E2. fication for. MIL445607 - Inspection Equipment, PUBLICATIONS Supply and

5、 Rlainte- name of. ORDNANCE CORPS IEL-8799887 -Index of Inspection STAM)ARDS Equipment Lists. MILITARY (Copies of specifications, standards, drawings and piib- lications required by slippliers in connection with specific procurement functions slioiild be obtained from te pro- M1ESTD-105 - and for In

6、spection by Attributes. curing acfivity or as directed by tlie contracting officer.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- ,. MiLI-P6231B(MU) ., 3. REQUIREMENTS _r 3.1 Material, Altiterials y shall .be in accord- ance with applicable drwi$

7、gs hhd specifications. 3.2 Igniter assemblies. Tlie igniter assein- blies shall comply with all requirements specified on Drawing (dwg.) 8799887 and with all require- iiients specified in applicable speci6cations. - 3.3 Moisture content of black powder. The moisture content of the black powder at th

8、e loading plant at the time of loading shall not exceed 0.60 percent,. 3.4 Leakage in the assembly. Tlie igniter assembly, when submerged in water a ininiinuin of 1 inch, sli?ll not exhibit leakage, as cviclenced by the escape of - ORDM- CDCF - Contractors design. responsibility OD -Ordnance design

9、. ODMU -Ordnance design, iiiandatory for use. CE -Commercial equipment. . SCD - Specification control Drawing. _. - : GO8-12. .on contractor formit. -. . 6.3.3 Ordnance designs. Ordnance designs are reflected on detaiIed drawings which completely depict dl tlie infoimation necessary for the fabri- c

10、ation of tlie item of inspection equipment. The contractor need provide no design when an Ord- nance design is listed for an item of inspection equipment. Ordnance designs fall into two basic classifications; mandatory and nonniandatmy. When an Inspection Equipment List references iiiandatory Ordnan

11、ce designs, tlie contractor shall comply with, and use these designs accordingly. The contractor may, however, in connection mitli nonmandatory designs and with the approval of the Government, design alternate inspection equipment or use comparable coinmercial equip- ment to facilitate his operation

12、s. Such contrac- tor prepared designs or commercial equipnieiit selections must be approved by the Government prior to fabrication or procuring of tlie equip- ment. Designs shall be submitted for approval as specified in 6.3.7. 6.3.4 Specification contro2 drawings. Specifi- cation control drawings c

13、lepict the iiininiuin equipment requirements in outline, descriptive, diagraminatic, or pictorial form only and specify the required perforinance or other c1iarac.teristics. Contractors must prepare detailed drawings (see G.3.G) of their designs in support of specification control drawings. These co

14、ntractor prepared de- signs must be approved by the Government prior to the fabrication or procuring of the equipment. Cominercial equipment meeting tlie requirements of specification controI drawings may be ;bp: MIII4623IBIW) proved if described in sufficient detail to permit identification and evs

15、luation :by the. Govern- ment. Designs shall be submitted for approval s specified in 6.3.7. 5.3.5 Cowterca equipment, Cpjinercial equipment is inspection equipment that lias uni- versal application for a specific function. It is comprised of iteins commonly used by industry and goverriment. Contrac

16、tors are not required to furnish drawings of coinmercial inspection equipment but a list of such equipment must be approved by the Government. Lists shall be sub- mitted for approval to the inspection element of tlie agency administering the contract. : 6.3.6 Contractor designs. Contractor designs a

17、re designs of inspection equipment for which the Government lias assigned design responsi- bility to tlie contractor. Contrador designs shall be supported by detailed drawings which depict all information necessary to completely fabricate, calibrate and operate an item of inspection equip- ment. Thi

18、s requires that the necessary views, dimensions, materials, finish, notes, operating and calibration instructions be properly depicted in accordance with approved practices to the ex- tent that further calculation or clarification will not be required. Contractor designs identified as CDCF may be de

19、veloped on the format the con- tractor normally employs in his equipment design procedure provided such format reflects the de- tail and information specified above. Contractor designs identified as CDOF shall comply with the forinat and require1iient.s of ORDM 608-12, :and, in addition, contain the

20、 detail and informa- tion specified above. . . -*.-. . 6.3.1 Subtnissh of contractor designs. De- signs shall be submitted for approval to tlie Coin- inanding Officer, Picatinny Arsenal, ATTN: SMUPA-ND. Design review will normally be acconiplislied with one month after receipt by Picatinny Arsenal.

21、Partial submission of inspec- tion equipment designs is permissible and en- couraged. However, the Arsenal coinpletion date for design review will be based on the date of the final submission of designs. 6.4 Submission of Znitiul production sample. . Instructions,.as to the location for the evaluati

22、on -. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIGI46231B (MU) of the initial production sample shall be obtained from the contracting officer. Upon receipt of such request, the contracting officer shall advise Pica- tinny Arsenal and instruct

23、ions will be issued accordingly. All inquiries should be forwarded to: Commanding Officer, Picatinny Arsenal, ATTN: SMUPA-NI. 6.5 Intended use. It is intended that the item of this specification will be used in Rocket Mo- tor, M95. Custodian: Aay-MU Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-