NAVY MIL-C-46563 A (1)-1986 CATAPULT AIRCRAFT EJECTION SEAT M3A1 METAL PARTS ASSEMBLY《航空器座椅弹射器M3A1型金属部件组件》.pdf

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1、PI11 L-C-46563A( OS) AMENDMENT 1 15 JULY 1986 Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commanding Officer, Naval Ordnance Station, standardization Branch (5241), Indian Head, MD 20640-500

2、0, by using the se 1 f -addressed Standard i tat i on Document Improvement Proposa 1 (DD Form 1426) appearing at the end of the specification or by letter. r MILITARY SPEC I FICATI ON . CATAPULT, AIRCRAFT EJECTION SEAT, M3A1 METAL PARTS ASSEMBLY This amendment forms a part of Military Specification

3、MIL-C-46563A(MU), dated 31 January 1963, and is approved for use within the Naval Sea Systems Comnand, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. PAGE 1 2.1 Delete “MIL-STD-639 Surface Roughness Values Preferred for Army Ordnance Ma

4、terial“ PAGE 2 Add: “2.2 Other publications. The following document forms a part of this specification to the extent specified herein. Unless otherwise specified, the issues of the document which are DOD adopted shall be those listed in the issue of the DODISS specified in the solicitation. Unless o

5、therwise specified, the issues of documents not listed in the DODISS shall be the issue of the nongovernment documents which is current on the date of the solicitation. ANSI B46.1-78 Surface Texture (Surface Roughness, Waviness and Lay) AMSC N/A FSC 1377 DISTRIBUTION STATEMENT A: Approved for public

6、 release; distribution is unlimited. 7- -. THIS DOCUMENT CONTAINS &! PAGES. - - -_ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*MIL-C-q6563A (1) 13 7777706 0332773 M MI L-C-46 563A ( OS) AMENDMENT 1 15 3ULY 1986 (Application for copies should be

7、addressed to the American National 1430 Broadway, NY 10018. ) Standards Institute (ANSI) (Nongovernment Sta-ndards and other pub1 ications are normally available from the organization which prepares or which distributes the documents. These documents also may be available in or through libraries or

8、other informational servi ces. )I PAGE 4 4.3.2 Next to the last sentence, delete: “The Ordnance Standard Finish Blocks prescribed in MIL-STD-639 shall be used as a basis of comparison for surface roughness determi nati on. I Substi tute: “The roughness comparison standards prescribed in ANSI B46.1 shall be used as a basis of comparison for surface roughness determi nati on. I Preparing Activity: Navy - OS Project No. 1377-N796 #.?U.$. QOVERNMENT PRINTING OFFICE 1985 - 606-036/44W9 2 1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-