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National Stock Number:
5340-01-227-3534
Federal Supply Class:
5340
National Item Identification Number:
012273534
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:
| 3007057-1 | 93835 | PARKER HANNIFIN CORPORATION |
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Techincal Specification:
| DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0400 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM | | END DIAMETER | 0.3800 INCHES NOMINAL | | BORE DIAMETER | 0.3300 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM | | COUNTERBORE LENGTH | 0.1195 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM | | COUNTERSINK ANGLE IN DEG | 30.0 | | FIRST STEP DIAMETER | 0.8750 INCHES NOMINAL | | MATERIAL | STEEL,AMS 5659 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.2000 INCHES NOMINAL | | SPECIAL FEATURES | ANNULAR SEAT GROOVE | | SPHERICAL SEAT TOP RADIUS | 0.0600 INCHES NOMINAL |
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