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National Stock Number:
5340-01-499-4120
Federal Supply Class:
5340
National Item Identification Number:
014994120
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:
| 167-7066792-71 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7066792 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END DIAMETER | 1.3100 INCHES NOMINAL | | BORE DIAMETER | 1.0000 INCHES NOMINAL | | DESIGN TYPE | SPLIT | | DISTANCE FROM END TO FIRST STEP | 1.4200 INCHES NOMINAL | | FIRST STEP DIAMETER | 1.5600 INCHES NOMINAL | | FIRST STEP LENGTH | 0.3100 INCHES NOMINAL | | OVERALL HEIGHT | 2.1700 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY 400 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT SLEEVE | | SECOND STEP DIAMETER | 2.0000 INCHES NOMINAL | | SECOND STEP LENGTH | 0.4400 INCHES NOMINAL | | SPHERICAL SEAT TOP RADIUS | 2.0000 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT |
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