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 6685-00-613-5530
NSN 5998-00-063-9419
NSN 5960-01-259-3846
NSN 6150-01-143-9033
NSN 2925-01-341-0457
NSN 6110-01-341-6138
NSN 6135-00-299-6918
NSN 5910-01-142-3373
NSN 5905-00-276-7988
NSN 6135-01-322-4655
NSN 7035-01-145-5059
NSN 7035-01-627-0167