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 7035-00-163-6221
NSN 4140-01-411-3710
NSN 5935-00-584-1397
NSN 6685-01-334-6091
NSN 5975-00-343-0370
NSN 5975-01-167-8598
NSN 5990-01-139-6042
NSN 5915-00-471-3728
NSN 5965-01-383-4675
NSN 6240-01-217-0432
NSN 6620-01-326-8944
NSN 5950-01-033-5383