Aperture flat on one side to width of 0.484 min, 0.488 max
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 iron or steel not wire nesoi
NSN 5950-01-317-3891
NSN 5945-01-483-0608
NSN 5985-01-483-6108
NSN 6150-01-051-9997
NSN 6620-01-521-9710
NSN 6135-01-236-8603
NSN 4140-00-912-1904
NSN 6150-01-227-2488
NSN 5905-00-114-0476
NSN 6320-00-809-5744
NSN 5915-00-457-9296
NSN 4140-00-061-8702