Six sides; every corner is curved; aperature has a keyway on each end along the length; 0.255 in. Radius
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 5915-01-265-5915
NSN 5960-00-025-7353
NSN 5895-01-337-9928
NSN 5835-01-561-2959
NSN 5998-00-025-5574
NSN 5965-01-411-7667
NSN 6620-00-612-7743
NSN 6610-01-223-9655
NSN 5910-01-557-8323
NSN 5996-00-811-8120
NSN 5835-00-166-9413
NSN 5915-01-322-6245