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 5998-01-216-3909
NSN 5999-01-211-5462
NSN 5975-01-429-1145
NSN 6220-00-428-5943
NSN 6685-00-065-2041
NSN 6610-01-468-6880
NSN 6320-00-731-6134
NSN 5975-00-618-8194
NSN 5950-00-982-7943
NSN 5835-01-621-8553
NSN 5905-01-501-9465
NSN 6610-01-474-8520