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 2925-01-359-4027
NSN 5915-01-285-5316
NSN 5965-00-170-5254
NSN 5999-01-023-8497
NSN 4140-01-255-6966
NSN 6135-00-269-5843
NSN 4140-01-210-8049
NSN 6320-01-029-4220
NSN 5905-00-878-8183
NSN 5905-01-087-7000
NSN 6620-00-070-2680
NSN 5930-00-018-9283