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National Stock Number:
5340-00-004-1169
Federal Supply Class:
5340
National Item Identification Number:
000041169
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:
| 747872-3 | 45950 | PEERLESS SCREW PRODUCTS CORPORATION | | 747872-3 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| DESIGN TYPE | SOLID | | FSC APPLICATION DATA | VALVE,SAFETY RELIEF | | MATERIAL DOCUMENT AND CLASSIFICATION | MS 178,UNITED AIRCRAFT CORP,HAMILTON STANDARD DIVISION MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 79.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 84.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM | | MATERIAL | STEEL | | SURFACE TREATMENT | PASSIVATE |
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