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 6610-01-603-0703
NSN 5985-01-169-1112
NSN 5990-01-095-8866
NSN 6620-01-379-3300
NSN 5975-01-188-6761
NSN 6150-00-940-1957
NSN 6650-00-107-8509
NSN 6610-00-942-7272
NSN 5835-01-083-8131
NSN 5915-01-644-4257
NSN 6150-01-406-5844
NSN 6220-00-643-4045