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 5999-00-993-5448
NSN 6610-00-450-4875
NSN 5975-01-288-2897
NSN 5990-01-542-4212
NSN 6150-00-234-6105
NSN 5920-00-850-2407
NSN 6620-00-172-6127
NSN 2925-01-285-7163
NSN 5855-01-115-9014
NSN 5975-01-123-3283
NSN 7035-00-541-8516
NSN 6150-00-278-1294