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 5975-00-383-1384
NSN 5895-00-003-0433
NSN 6105-01-411-5970
NSN 6320-00-116-3658
NSN 6320-01-119-3935
NSN 5996-01-067-8716
NSN 2925-01-648-6859
NSN 6220-00-815-0191
NSN 6610-01-162-8258
NSN 6220-01-061-6953
NSN 6620-01-248-0358
NSN 6650-01-101-4339