3120-01-189-2048 BEARING,SLEEVE Index 3130-01-189-2050 HOUSING,BEARING UNIT

National Stock Number:
5340-01-189-2049

Federal Supply Class:
5340

National Item Identification Number:
011892049

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:
8D173 ITEM 882829ALLEN AIRCRAFT PRODUCTS INC
8D173C882829ALLEN AIRCRAFT PRODUCTS INC


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