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National Stock Number:
5340-00-916-7432
Federal Supply Class:
5340
National Item Identification Number:
009167432
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:
| 699696 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END DIAMETER | 0.9480 INCHES MINIMUM AND 0.9580 INCHES MAXIMUM | | BORE DIAMETER | 0.8070 INCHES MINIMUM AND 0.8220 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0890 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM | | FIRST STEP DIAMETER | 1.2500 INCHES NOMINAL | | FSC APPLICATION DATA | AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS | | MATERIAL HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | OVERALL HEIGHT | 0.5600 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT |
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