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 2925-00-251-0105
NSN 6685-00-995-3644
NSN 6145-00-909-0614
NSN 5975-01-229-8786
NSN 6650-01-285-5856
NSN 5965-00-445-1843
NSN 5999-00-686-2545
NSN 6320-01-440-4982
NSN 2925-01-301-1727
NSN 6145-01-538-6743
NSN 5920-01-608-3599
NSN 6130-01-411-9914