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 6220-01-056-6507
NSN 6145-01-305-1518
NSN 5905-01-025-6949
NSN 5996-01-066-0335
NSN 5945-01-025-9810
NSN 5915-00-205-2615
NSN 5920-01-058-0763
NSN 6110-01-076-3585
NSN 2925-01-101-0463
NSN 6145-00-736-5919
NSN 5950-00-070-3073
NSN 5985-01-157-3275