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 6645-00-235-4685
NSN 5920-00-998-5958
NSN 5855-00-973-5717
NSN 6145-01-385-8767
NSN 5910-00-112-4543
NSN 7035-01-144-3345
NSN 6110-01-633-9660
NSN 6150-01-169-7380
NSN 6130-01-045-7968
NSN 5990-01-156-7004
NSN 6240-00-184-5823
NSN 6610-00-202-5481