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 5855-01-205-7030
NSN 5985-00-806-1961
NSN 6650-00-826-7396
NSN 5930-01-450-6843
NSN 5895-01-380-6659
NSN 5905-01-659-8940
NSN 5915-00-768-0167
NSN 5998-00-570-1194
NSN 5975-00-763-5437
NSN 5910-01-414-9241
NSN 5965-01-065-5544
NSN 6685-01-630-0729