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.
Classification: Cobalt, wrought, and articles thereof
NSN 6320-01-484-7734
NSN 6650-01-025-8803
NSN 5920-01-412-4316
NSN 5950-00-209-5422
NSN 2925-01-318-8853
NSN 6620-01-226-4065
NSN 6145-01-554-3045
NSN 5985-00-737-0494
NSN 6145-00-466-4068
NSN 5985-00-471-4564
NSN 5985-01-212-8500
NSN 5930-01-508-4564