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 5925-01-089-6970
NSN 6685-01-475-2725
NSN 6135-01-479-9790
NSN 4140-01-061-6944
NSN 5960-01-570-8605
NSN 5999-01-466-0855
NSN 6240-00-172-8451
NSN 5965-01-035-4975
NSN 5975-01-236-5722
NSN 4140-01-113-8886
NSN 6650-01-263-5412
NSN 6110-01-028-7980