4820-00-418-3028 DISK,VALVE Index 2840-00-418-3030 SUPPORT,COMPRESSORCOMPONENT,AIR

National Stock Number:
5340-00-418-3029

Federal Supply Class:
5340

National Item Identification Number:
004183029

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.


Manufacturer Information:
AA8555-1D718350PALL AEROPOWER CORPORATION


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