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National Stock Number:
5340-99-609-8899
Federal Supply Class:
5340
National Item Identification Number:
996098899
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:
| 1731-4153 | K1464 | GOODRICH CONTROL SYSTEMS LTD T/A GOODRICH ENGINE CONTROL SYSTEMS | | 1731-4153 | U4287 | ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED |
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Techincal Specification:
| DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.3327 INCHES MINIMUM AND 0.3366 INCHES MAXIMUM | | END DIAMETER | 0.3583 INCHES MINIMUM AND 0.3642 INCHES MAXIMUM | | BORE DIAMETER | 0.21583 INCHES MINIMUM AND 0.21654 INCHES MAXIMUM | | CHAMFER ANGLE IN DEG | 15.0 | | FIRST STEP DIAMETER | 0.53406 INCHES MINIMUM AND 0.53492 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY | | OVERALL HEIGHT | 0.3950 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT | ANODIZE |
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