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National Stock Number: 5340-01-119-1937
Federal Supply Class: 5340
National Item Identification Number: 011191937
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:
2794-1001 PIECE 8 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | 2794-1016-1 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | 2794-1016-1 | 1W506 | CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY |
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Techincal Specification:
END DIAMETER | 0.4500 INCHES MINIMUM AND 0.4600 INCHES MAXIMUM | BORE DIAMETER | 0.3530 INCHES MINIMUM AND 0.3550 INCHES MAXIMUM | COUNTERSINK ANGLE IN DEG | 45.0 | DESIGN TYPE | SOLID | DISTANCE FROM END TO FIRST STEP | 0.6400 INCHES NOMINAL | FIRST STEP DIAMETER | 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 316, COND A FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 316 | OVERALL HEIGHT | 0.6400 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM | SURFACE TREATMENT | PASSIVATE |
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