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 5990-01-570-5471
NSN 5975-00-453-9662
NSN 6610-01-340-1761
NSN 6650-00-987-5070
NSN 6650-00-518-5194
NSN 5935-01-207-7213
NSN 6240-01-453-0702
NSN 5905-01-580-1034
NSN 5965-01-125-5367
NSN 6610-01-088-1590
NSN 5950-01-462-7354
NSN 6620-00-496-8697