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National Stock Number: 5340-01-214-0095
Federal Supply Class: 5340
National Item Identification Number: 012140095
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:
804-5184129 PIECE 72 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 804-5184129/72 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
DISTANCE FROM END TO FIRST STEP | 1.2500 INCHES NOMINAL | END DIAMETER | 1.3440 INCHES NOMINAL | DESIGN TYPE | SOLID | FIRST STEP DIAMETER | 1.8750 INCHES NOMINAL | OVERALL HEIGHT | 2.7500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | SPECIAL FEATURES | LARGE DIA SLOTTED ON END 0.2812 IN. W AND 0.7500 IN. DP W/KEYWAY FROM SHOULDER 0.2812 IN. SQ BY 0.7500 IN. LG |
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