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 5975-00-003-0933
NSN 5910-01-032-1960
NSN 5935-00-928-7846
NSN 6685-01-203-2160
NSN 4140-01-125-5187
NSN 6145-01-413-3286
NSN 5855-00-466-2309
NSN 5985-01-324-8690
NSN 6220-00-233-9279
NSN 5905-00-219-8638
NSN 5975-01-520-8841
NSN 5998-00-378-4096