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 5905-01-281-2256
NSN 6650-01-199-4968
NSN 5905-01-538-7175
NSN 5975-00-719-9793
NSN 6130-00-153-3136
NSN 7035-00-782-7046
NSN 5975-00-836-9160
NSN 5905-01-351-4651
NSN 5985-00-128-1699
NSN 6645-01-292-2873
NSN 5935-01-219-8114
NSN 5960-01-604-1158