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National Stock Number:
5340-00-730-5903
Federal Supply Class:
5340
National Item Identification Number:
007305903
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:
| 789311-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END DIAMETER | 0.4100 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.1000 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.5150 INCHES NOMINAL | | OVERALL HEIGHT | 0.2000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6050,COMP 8630,COND F-4 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 8630 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 0499,TY 3,FSCM 36659 MFR REF SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | NICKEL |
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