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 2925-01-020-4528
NSN 6150-00-087-5222
NSN 5920-00-493-8307
NSN 5930-01-598-3591
NSN 6105-00-937-7643
NSN 5965-00-539-7778
NSN 6645-00-100-7218
NSN 6320-01-412-2973
NSN 6320-01-371-3047
NSN 5990-01-242-9653
NSN 6130-00-155-5873
NSN 6150-00-943-4904