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National Stock Number:
5340-00-974-2351
Federal Supply Class:
5340
National Item Identification Number:
009742351
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:
| 544321 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.1010 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 30.0 | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0550 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.5600 INCHES NOMINAL | | FIRST STEP LENGTH | 0.0400 INCHES NOMINAL | | OVERALL HEIGHT | 0.0950 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8, T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | SPECIAL FEATURES | NOT CASEHARDENED;HARDNESS-ROCKWELL 30T SCALE,49.5 MIN. HARDNESS RATING | | SPHERICAL SEAT TOP RADIUS | 0.0100 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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