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 6145-01-499-4107
NSN 7035-00-238-3662
NSN 5950-01-483-1313
NSN 7035-00-079-7189
NSN 4140-01-338-0762
NSN 5975-01-504-4249
NSN 6240-00-438-6999
NSN 6620-01-327-3011
NSN 5915-01-415-2477
NSN 6685-01-543-8471
NSN 5960-00-156-0702
NSN 5985-00-312-1335