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 6685-00-844-6290
NSN 6220-00-397-6910
NSN 4140-01-364-1684
NSN 6645-00-215-0102
NSN 5985-01-503-3600
NSN 5930-00-633-8008
NSN 5985-00-677-8336
NSN 5895-00-791-5661
NSN 5925-00-966-7171
NSN 5905-01-327-3678
NSN 6620-00-932-6508
NSN 5985-01-321-7842