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 vulcanized rubber other than hard rubber, nesoi
NSN 6620-01-605-1154
NSN 6130-01-472-3160
NSN 5910-01-031-9375
NSN 5985-00-225-0232
NSN 5895-01-142-7309
NSN 5930-00-331-2416
NSN 5945-01-576-7533
NSN 5985-01-051-6996
NSN 4140-01-243-5817
NSN 5930-01-103-1978
NSN 5985-01-193-0464
NSN 6150-00-238-1352