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National Stock Number:
5340-00-030-0990
Federal Supply Class:
5340
National Item Identification Number:
000300990
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:
| B9A6514A | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | B9A6514A | 57526 | FORD MOTOR COMPANY | | EAD6514A | 24040 | PARKELL, INC. |
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Techincal Specification:
| END DIAMETER | 0.7500 INCHES NOMINAL | | BORE DIAMETER | 0.3750 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.7500 INCHES NOMINAL | | COUNTERBORE LENGTH | 0.3910 INCHES NOMINAL | | COUNTERSINK DIAMETER | 0.8630 INCHES MINIMUM AND 0.8730 INCHES MAXIMUM | | COUNTERSINK ANGLE IN DEG | 45.0 | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.3750 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | FIRST STEP DIAMETER | 1.3440 INCHES NOMINAL | | OVERALL HEIGHT | 0.5000 INCHES NOMINAL | | MATERIAL | STEEL | | STYLE DESIGNATOR | SEAT |
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