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 5996-00-575-0828
NSN 6620-01-425-2750
NSN 6240-01-319-2549
NSN 6105-01-023-8708
NSN 5965-01-259-5291
NSN 5985-01-661-1728
NSN 6220-01-298-6836
NSN 6620-01-411-9489
NSN 6650-01-244-5614
NSN 6645-01-372-0126
NSN 5960-01-205-0386
NSN 5925-01-303-8381