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 5985-01-516-5985
NSN 6240-00-677-0305
NSN 6620-01-147-5615
NSN 5920-00-942-2674
NSN 6240-01-271-2222
NSN 6150-01-436-2306
NSN 6110-01-458-1006
NSN 5975-01-070-8179
NSN 5925-01-123-8496
NSN 2925-00-185-1618
NSN 6220-01-398-0614
NSN 5930-00-087-5734