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National Stock Number: 5340-01-147-0914
Federal Supply Class: 5340
National Item Identification Number: 011470914
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:
769213-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
DESIGN TYPE | SOLID | DISTANCE FROM END TO FIRST STEP | 0.0900 INCHES MINIMUM AND 0.0920 INCHES MAXIMUM | END DIAMETER | 0.6130 INCHES MINIMUM AND 0.6170 INCHES MAXIMUM | BORE DIAMETER | 0.5200 INCHES NOMINAL | FIRST STEP DIAMETER | 0.6856 INCHES MINIMUM AND 0.6876 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL HARDNESS RATING | 79.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 84.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM | MATERIAL | STEEL COMP 630 | PROPRIETARY CHARACTERISTICS | PACS | OVERALL HEIGHT | 0.1360 INCHES MINIMUM AND 0.1460 INCHES MAXIMUM | STYLE DESIGNATOR | SEAT |
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