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 6220-00-900-5302
NSN 6150-00-506-0941
NSN 5945-01-223-7410
NSN 6685-00-453-5871
NSN 6135-01-487-6275
NSN 6130-01-633-3743
NSN 6145-01-422-1830
NSN 6135-00-995-1089
NSN 5925-01-512-8126
NSN 6620-01-318-4408
NSN 6135-01-400-2947
NSN 6240-01-140-0051