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National Stock Number: 5340-00-295-8707
Federal Supply Class: 5340
National Item Identification Number: 002958707
Description: SEAT,HELICAL COMPRESSION SPRING
Detail: A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.
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Manufacturer Information:
1210186-101 | 36659 | LOCKHEED MARTIN CORP LOCKHEED MARTIN AERONAUTICAL SYSTEMS BURBANK OPNS | 1210186-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
DISTANCE FROM END TO FIRST STEP | 2.5700 INCHES NOMINAL | END DIAMETER | 1.1780 INCHES NOMINAL | BORE DIAMETER | 0.8300 INCHES MINIMUM AND 0.8400 INCHES MAXIMUM | COUNTERSINK DIAMETER | 1.0800 INCHES MINIMUM AND 1.0900 INCHES MAXIMUM | DESIGN TYPE | SOLID | FIRST STEP DIAMETER | 1.4620 INCHES MINIMUM AND 1.4720 INCHES MAXIMUM | FSC APPLICATION DATA | SEAT,FLOATING,SPRING,CARTRIDGE,INPUT CONTROL | OVERALL HEIGHT | 2.6600 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | C04-1076 FSCM 36659, TEMPER T73510 MFR REF SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 7075 | SPECIAL FEATURES | 0.0800 IN. MIN,0.0900 IN. MAX FOUR HOLES SPACED 90 DEGAPART ON THE END | STYLE DESIGNATOR | SEAT | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | LC+77-2037 FSCM 36659,CLASS 1,GRADE A,TYPE 1 MFR REF SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | ANODIZE |
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