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.
NSN 6685-01-213-0211
NSN 5945-01-444-6440
NSN 5920-00-817-3387
NSN 5910-00-504-0405
NSN 5930-01-140-3786
NSN 6620-01-275-8430
NSN 5975-01-009-5749
NSN 5855-00-167-7893
NSN 6110-01-071-4465
NSN 2925-01-391-9247
NSN 5999-01-592-3349
NSN 6320-00-456-2092