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 5975-00-527-9656
NSN 5910-00-918-7554
NSN 6620-01-158-5111
NSN 5945-01-376-5325
NSN 6610-00-825-5774
NSN 5996-01-297-1564
NSN 2925-01-384-4139
NSN 5915-01-461-5595
NSN 6145-01-563-8599
NSN 6610-01-535-4230
NSN 6650-01-072-0379
NSN 6220-01-451-7083