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 5905-00-638-6776
NSN 6685-00-420-2781
NSN 6650-00-264-0664
NSN 6650-00-132-3827
NSN 5999-01-631-8867
NSN 2925-01-281-6403
NSN 6610-01-608-2424
NSN 5910-00-964-9981
NSN 6650-00-629-8027
NSN 2925-00-373-8837
NSN 6645-00-108-6479
NSN 4140-01-487-4394