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 5920-01-622-4508
NSN 5855-00-014-5008
NSN 5996-00-934-1518
NSN 4140-01-163-1557
NSN 5960-00-740-1369
NSN 6650-01-357-7229
NSN 5895-01-342-1388
NSN 6320-00-701-0437
NSN 4140-01-613-0283
NSN 5855-00-494-9581
NSN 5910-01-374-6984
NSN 5950-01-099-3769