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 7035-01-423-8343
NSN 6620-00-635-7347
NSN 2925-01-259-7092
NSN 6130-01-381-2227
NSN 6610-01-556-2353
NSN 4140-00-342-2979
NSN 6145-01-151-0238
NSN 6130-01-521-8466
NSN 6130-00-869-6405
NSN 5950-00-762-0560
NSN 6650-01-099-6271
NSN 5935-00-491-9112