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 6685-01-106-8396
NSN 7035-01-528-7870
NSN 5960-01-375-6815
NSN 5996-00-688-9082
NSN 5975-01-359-5647
NSN 6135-00-567-1322
NSN 5998-00-790-2575
NSN 2925-01-453-1606
NSN 4140-01-269-7104
NSN 6685-01-354-1387
NSN 5915-01-022-0434
NSN 6105-01-620-4471