No other part numbers with same form, fit, and function found.
A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. for items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. when thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.
Dept. of the Air Force 
Poland 
Republic of Korea 
Portugal 
Turkey NSN 5960-01-229-6324
NSN 6610-01-065-1073
NSN 6650-01-055-3527
NSN 5905-01-483-3771
NSN 6685-01-013-0052
NSN 5965-01-366-5900
NSN 5985-01-627-0221
NSN 6620-01-265-0192
NSN 2925-01-507-1276
NSN 5925-01-616-7552
NSN 5945-00-222-3744
NSN 5960-01-438-9836