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 5930-01-177-2383
NSN 5915-01-322-5342
NSN 6645-00-519-1026
NSN 6645-00-591-8036
NSN 6320-01-204-2922
NSN 6150-01-487-5064
NSN 6650-00-044-1933
NSN 2925-00-132-1280
NSN 5895-00-518-3672
NSN 5895-01-580-5485
NSN 5985-00-636-8689
NSN 6145-00-952-1815