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 2925-01-505-1666
NSN 7035-00-392-5417
NSN 6105-01-407-8697
NSN 5915-01-434-3359
NSN 6105-01-030-5273
NSN 5835-01-584-8538
NSN 5975-01-025-9419
NSN 5950-01-420-5166
NSN 6240-01-605-4455
NSN 6685-01-658-4451
NSN 6645-01-337-1806
NSN 6240-01-441-0027