A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
Classification: Other articles of iron or steel not wire nesoi
NSN 5965-00-208-4896
NSN 5990-00-421-0956
NSN 5920-01-268-7258
NSN 5920-00-196-0302
NSN 5960-01-386-3855
NSN 6105-00-030-9034
NSN 5915-01-295-8929
NSN 5895-01-359-6531
NSN 5960-00-926-7309
NSN 5920-01-556-0912
NSN 6240-01-512-1856
NSN 5925-01-533-2511