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 4140-01-537-2666
NSN 5925-01-182-8169
NSN 6135-00-112-8637
NSN 5905-01-085-6405
NSN 6145-00-973-9202
NSN 6105-01-590-1678
NSN 5915-01-167-3460
NSN 7035-01-291-6468
NSN 5999-01-008-7574
NSN 5965-00-075-1485
NSN 4140-00-500-2718
NSN 6110-01-384-3904