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 5855-00-763-2155
NSN 5975-00-248-5319
NSN 5920-01-465-6312
NSN 5965-01-474-1625
NSN 5960-01-056-8109
NSN 6685-01-574-5230
NSN 5920-01-484-3703
NSN 5920-00-378-1395
NSN 5925-01-443-5015
NSN 5990-00-754-5253
NSN 6150-00-197-8431
NSN 2925-01-459-8093