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 5910-00-305-4251
NSN 5905-01-324-2303
NSN 6145-01-096-8130
NSN 7035-00-763-6180
NSN 6130-00-231-9443
NSN 5950-01-507-2451
NSN 2925-00-617-0826
NSN 5960-01-641-5493
NSN 6645-00-287-9192
NSN 6130-01-523-3006
NSN 5999-00-578-0717
NSN 6620-01-448-0572