Holes are not centered. They are .400 in. From width edge and .500 in. From one side of length edge
No other part numbers with same form, fit, and function found.
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes gasket; insulator (as modified) and mounting pad, electrical-electronic component.
Classification: Articles of aluminum nesoi
NSN 6150-01-532-3605
NSN 5990-00-174-6695
NSN 6105-00-530-5203
NSN 2925-01-532-8445
NSN 5975-00-038-2813
NSN 6105-01-634-0322
NSN 5950-01-420-2363
NSN 5985-00-947-3837
NSN 6610-01-426-5090
NSN 5975-00-738-9066
NSN 6645-00-919-2201
NSN 5855-01-556-7421