Used on a power driven hydraulic pumping unit
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.
NSN 6240-01-412-3286
NSN 5905-00-664-4218
NSN 5905-01-335-0671
NSN 6135-00-334-4500
NSN 2925-01-197-7864
NSN 5950-01-141-2061
NSN 7035-00-476-7178
NSN 5905-01-395-5822
NSN 5835-01-270-7899
NSN 5905-01-546-0632
NSN 5990-00-258-0228
NSN 7035-00-946-2642