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 2925-00-448-4685
NSN 5950-01-356-9286
NSN 5855-01-107-5925
NSN 4140-00-608-5654
NSN 6610-01-492-6515
NSN 6150-01-505-9856
NSN 5996-00-079-0384
NSN 6685-00-915-9394
NSN 6105-01-106-2631
NSN 6220-00-529-8415
NSN 7035-01-237-8653
NSN 6220-01-424-1548