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 5915-01-429-9287
NSN 5985-01-441-2998
NSN 6650-00-962-3568
NSN 5910-01-390-5699
NSN 5999-00-194-2489
NSN 2925-01-345-9439
NSN 5999-01-386-1147
NSN 6610-00-891-2272
NSN 7035-01-397-1519
NSN 6220-00-516-9270
NSN 6645-00-216-6126
NSN 6610-01-461-8180