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 5990-01-633-9503
NSN 5925-01-197-6627
NSN 5915-01-180-7199
NSN 6240-01-160-7934
NSN 6610-01-364-8295
NSN 6645-01-539-2920
NSN 5999-00-156-4424
NSN 6110-00-353-0139
NSN 5930-01-209-9699
NSN 7035-01-476-7316
NSN 6110-00-546-5145
NSN 6105-00-548-3547