T.O.9h8-12-4-3 figure 10 index 8, part of switching valve used on f-15 aircraft
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 5999-01-374-6031
NSN 6320-01-501-7935
NSN 5990-01-504-9265
NSN 5905-01-111-2756
NSN 5915-01-428-6681
NSN 2925-00-257-2872
NSN 5996-01-600-0348
NSN 6240-00-991-6929
NSN 6145-00-578-7521
NSN 5855-00-138-2386
NSN 5975-01-371-3051
NSN 6105-00-196-0061