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 6610-01-656-0041
NSN 6135-01-025-8109
NSN 5920-00-078-8660
NSN 6145-01-622-1218
NSN 5925-00-850-3506
NSN 5920-01-334-9758
NSN 6650-00-754-2276
NSN 6110-00-469-1217
NSN 5945-01-467-1848
NSN 5996-00-199-9303
NSN 5996-01-426-3948
NSN 5998-01-429-8896