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: Other articles of copper, nesoi
NSN 5990-00-970-2171
NSN 5925-00-265-9488
NSN 6240-01-357-0305
NSN 5935-01-338-1150
NSN 6105-00-166-9745
NSN 5990-01-436-7191
NSN 5998-01-020-7274
NSN 5920-00-111-2375
NSN 5910-00-682-7775
NSN 5905-01-415-2902
NSN 6320-00-790-4844
NSN 6610-00-915-3215