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 6105-00-406-4797
NSN 6645-00-269-2764
NSN 5910-01-160-7584
NSN 6220-00-415-5405
NSN 5975-01-447-3270
NSN 7035-01-265-0216
NSN 5985-01-416-0397
NSN 5998-01-355-2926
NSN 5990-01-216-0148
NSN 6135-00-803-3012
NSN 5975-00-878-8178
NSN 6220-01-409-1585