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 5930-01-262-4603
NSN 2925-01-144-0352
NSN 7035-01-336-0464
NSN 4140-01-314-2862
NSN 5905-00-050-1927
NSN 6685-01-227-3137
NSN 6135-00-968-8594
NSN 5925-00-286-8502
NSN 7035-01-419-4317
NSN 6610-01-613-5689
NSN 6110-01-659-0237
NSN 5975-01-499-2690