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National Stock Number:
5340-00-717-7250
Federal Supply Class:
5340
National Item Identification Number:
007177250
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:
| 546794 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END DIAMETER | 1.02000 INCHES NOMINAL | | BORE DIAMETER | 0.3300 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 0.3 | | COUNTERBORE DIAMETER | 0.9350 INCHES NOMINAL | | COUNTERBORE LENGTH | 0.0550 INCHES NOMINAL | | COUNTERSINK DIAMETER | 0.3100 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.1550 INCHES NOMINAL | | FIRST STEP DIAMETER | 1.4170 INCHES NOMINAL | | OVERALL HEIGHT | 0.2200 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 416SE | | SPECIAL FEATURES | NOT CASEHARDENED | | STYLE DESIGNATOR | SEAT |
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