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 6240-00-762-7456
NSN 5950-00-839-5729
NSN 5990-01-378-1444
NSN 5935-00-428-1817
NSN 6685-01-281-7267
NSN 4140-01-196-6331
NSN 5855-00-951-6483
NSN 6105-00-471-5545
NSN 2925-01-411-4666
NSN 6240-00-085-2663
NSN 5905-01-171-1813
NSN 6620-00-155-2608