Half circle, 3.280 in. Radius to inner edge, 3.870 in. Radius to outer edge
No other part numbers with same form, fit, and function found.
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 5950-00-612-0011
NSN 5920-01-579-5219
NSN 6105-01-576-9724
NSN 6135-00-474-1397
NSN 6135-01-518-9813
NSN 5855-00-149-0766
NSN 6620-01-277-5990
NSN 5985-00-228-4113
NSN 5935-01-054-4131
NSN 5998-00-495-0508
NSN 5999-00-585-3338
NSN 5990-01-225-5374