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 6145-01-075-6245
NSN 5960-00-088-6527
NSN 6130-01-550-5154
NSN 6645-01-320-0251
NSN 6150-01-292-9351
NSN 5985-01-123-4804
NSN 5945-01-019-1286
NSN 6685-01-496-3349
NSN 2925-01-185-9144
NSN 6145-00-443-0184
NSN 6320-01-181-9474
NSN 5945-01-558-4003