NAVY MIL-C-48569-1977 CATAPULT AIRCRAFT EJECTION SEAT CKU-7 A METAL PARTS ASSEMBLY《航空器座椅弹射器CKU-7 A型金属部件组件》.pdf
《NAVY MIL-C-48569-1977 CATAPULT AIRCRAFT EJECTION SEAT CKU-7 A METAL PARTS ASSEMBLY《航空器座椅弹射器CKU-7 A型金属部件组件》.pdf》由会员分享,可在线阅读,更多相关《NAVY MIL-C-48569-1977 CATAPULT AIRCRAFT EJECTION SEAT CKU-7 A METAL PARTS ASSEMBLY《航空器座椅弹射器CKU-7 A型金属部件组件》.pdf(31页珍藏版)》请在麦多课文档分享上搜索。
1、t- MIL-C-48569 13 W 9999906 032172b 1 W - - MIEC48569(CXS) 10 ctober 1977 MILITARY SPECIFICATION CATAPULT, AIRCRAFT EJECTION SUT: CrKU-7/A mALl PART3 ASsB5LY This specification has been approved by the Naval Sea System Cormiand, Department of the Navy, and is avail- able for use by all Departments a
2、nd Agencies of the Department of Defense. 1. SCOPE 1.1 This specification covers requirements for the W-7/A aircraft ejection seat catapult metal parts assembly (See 6.1). 2. APPLICABLJI lxxumms 2.1 Issues of documents. effect on date of invitation for bids or request for proposal form a part-of thi
3、s specification to the extent specified herein. flmm The following documents of the issue in MILITARY MIGsTD-105 Sampling Procedures and Tables for Inspection by Attributes lUGsIll-413 Visual Inspection Guide for Rubber Rings DRAWINGS MVAL OFUNJANCE STATIa, INDIAN HEAD (CODE IDEET 14083) (23254759 (
4、23254760 (23254761 Container, Amnunition, Fiber, M424 for Catapult Aircraft Ejection Seat: CKU-7/A Box, Packing, Atmmition for Catapult, CKU-7/A in Fiber, Container, M424 Carton, Alternative Packing, Amnunition for Catapult, Aircraft Ejection Seat CKU-7/A THIS IXUMEQST WNTCbbPIS 5/- PAGES. Beneficia
5、l comnents (recomnendations, additions, deletions) and any pertinent ata which my be of use in improving this document should be addressed to: Naval Ordnance Station, Attn: Standardization Division (611), Indian Head, M 20640 by using the self-addressed Standardization Document Improvanent Proposal
6、(DD Form 1426) appearing at the end of this document or by letter. . . 13771 I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIGC-48569( cis) .- MIL-C-485b9 33 = 9997706 0323727 3 = Fl1820362 Catapult, Aircraft Ejection Seat: CKU-7/A Met.al Parts A
7、ssembly LI11820362 Inspection Equipment List for Catapult CKU-7/A 10551422 10551423 Booster Tube Launcher Tube 10551424 Motor Tube Copies of specifications, standards, and drawings required by the supplier in connection with specific procurement functions should be obtained from the procuring activi
8、ty or as directed by the contracting officer . ) 2.2 other publications. The following document formc a part of this Unless otherwise indicate specification to the extent specified herein. the issue in effect on date of invitation for bids or request for pro- posal shall apply. AMERICAN NATIALI STAN
9、DAFEE3 INSTIm (ANSI) B46.1 Surface Texture (Application for copies should be addressedto the American National Standards Institute (ANSI), 1430 Broadway, New York, N.Y. 10018). 3.1 Cbnformance to documents. Materials, parts and assemblies shall comply with the requirements specified on the applicabl
10、e drawings and referenced specifications. 3.2 First article. When specified in the contract (see 6.2), the contractor shall furnish sanple unit(s) for first article inspection and approval (see 4.4). 3.3 Physical properties. Physical properties specified on the drawings shall be uniform throughout e
11、ach part within the tolerances. Physical properties requirements for alloy steel parts shall be achieved by quenching and tempering. 3.4 Hydrostatic pressure. The components listed in TAl3LE I shall withstand the corresponding internal pressure for 15 seconds (s) minimum, without application of any
12、external load, and shall thereafter show no evidence of leakage or mechanical failure (see 6.3). e Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-LI567 13 7777706 0323728 5 MIL-G48569(03) TBLE P. n%ernal pressure reqirMnts. Hydrostatic pressur
13、e Ckxqmnent psi, minimum 1 Booster tuk (10551422) 11OOo Launcher tube (10551423 . 11000 fitor tube ( 10551424) - 5900 . 3.5 Shear pin strength. Shear pins shall shear when subjected to an axial load of 41 t 5 lbs applied at the rate of 0.125 inches per minute. 3.6 Protective finish. Protective finis
14、h shall be in accordance with the applicable specification referenced on the drawings and shall apply to all surfaces regardless of configuration. 3.7 WorkmaIiship. The requirements of workmanship shall be as specified on the applicable drawings, referenced specifications and the following: 3.7.1 Me
15、tal defects. All components shall be free from cracks, splits, cold shots, inclusions, porosity or other mtdidefects. 3.7.2 Burr. No- part shall have a burr which might interfere with the ass- or function of the item or which might be injurious to personnel handling the item. 3.7.3 Foreigh matter. N
16、o past of the assembly shall contain chips, dirt, grease, oil, rust, corrosion or other foreign matter. 4. QUALITY ASSURANCE PAOVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract, the contractoy is responsible for the performance of all inspection requirements as s
17、pecified herein. otherwise specified in the contract, the contractor my use his own or any other facilities suitable for the perfomiance of the inspection requirements specified herein, unless disapproved by the Govemnt . The Government reserves the right to perform any of the inspections set forth
18、in the specification where such inspections are deemed necessaryto assure supplies and services conform to prescribed requirements. Except as 4.2 ClasSification of inspections. The inspection requirements specified herein are classified as follows: a. b. First article inspection (see 4.4) Quality co
19、nformance inspection (see 4.5) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-48567 13 W 777706 0321727 7 II 4.3 Inspection conditions. Unless otherwise specified (see 6.2), all inspections shall be performed under the following conditions:
20、a. Temperature: Room ambient 18 to 35OC (65 to 95F) b. Altitude: Noml ground c. Vibration: None d. Humidity: Room ambient to 95 percent relative, maximum 4.4 First article inspection. 4.4.1 Initial production sample. Unless otherwise specified in the contract (see 6.2), an initial production sample
21、of 10 sets of unassenibled components and 50 shear pins from the same lot of pins used by the contractor shall be sumtted to an activity designated by the procuring activity (see 6.2) for initial production examination and test. The sample shall be manufactured using the same materials, equipment, p
22、rocesses and procedures to be used in regular production. and packing shall be the same as those used for regular production and shall be obtained fromthe same source of supply. production samples (exclusive of the 50 shear pins) shall be includec in the quantity specified for delivery on contract i
23、f acceptable (see 6.2). All parts and materials including packaging The inital 4.4.1.1 Examination and test. After inspection and provisional acceptance at source, the sample shall be inspected for all requirements of the drawings and specifications. 4.4.1.2 Initial production sample failure. Failur
24、e of the sample to cornply with requirements of the drawings and specifications shall result in initial production sample disapproval. 4.5 Quality conformance inspection. The quality conformance inspection shall consist of the examinations of 4.6 and the tests of 4.7 performed on samples selected in
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