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 6135-00-998-5884
NSN 5895-01-370-8853
NSN 5996-01-592-3011
NSN 5999-00-166-0701
NSN 5945-01-148-0340
NSN 6650-00-925-1274
NSN 5985-00-472-3405
NSN 5990-00-492-5063
NSN 5935-01-072-7448
NSN 5999-00-905-3973
NSN 6650-01-026-6572
NSN 6240-00-319-0173