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 6620-00-900-3986
NSN 6645-01-406-0428
NSN 5905-00-584-1302
NSN 6135-00-452-2266
NSN 5998-00-564-2037
NSN 6220-01-242-9901
NSN 6610-01-322-7677
NSN 6110-01-575-2337
NSN 5975-00-618-0161
NSN 5945-01-444-4293
NSN 6220-01-005-4322
NSN 2925-00-660-8131