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 6685-01-422-3514
NSN 5996-00-367-2388
NSN 5910-01-630-2783
NSN 6145-00-813-9096
NSN 5975-01-230-9416
NSN 6645-01-408-6568
NSN 5915-01-426-4491
NSN 5985-00-937-6719
NSN 5950-01-385-4320
NSN 6620-00-203-9466
NSN 5960-01-392-6982
NSN 6220-01-601-5320