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 5935-01-343-3638
NSN 5960-01-374-9706
NSN 6645-00-780-5260
NSN 6130-01-218-8169
NSN 4140-01-382-2754
NSN 5930-01-333-8927
NSN 5965-01-468-5583
NSN 5855-00-832-9341
NSN 6220-01-058-5048
NSN 6145-01-056-5515
NSN 5895-01-611-7261
NSN 6685-01-418-0925