Chamfer one side at one end and right length 0.406 in lg by 45 deg
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: Other articles of iron or steel not wire nesoi
NSN 6685-01-099-4046
NSN 5960-00-395-2506
NSN 6650-01-337-0657
NSN 6620-01-065-8265
NSN 5855-00-287-5870
NSN 7035-01-225-5114
NSN 6105-00-077-1166
NSN 5935-01-539-3689
NSN 6240-01-271-6230
NSN 5990-01-090-9312
NSN 4140-01-040-9514
NSN 5950-01-359-1997