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).
NSN 6130-01-167-8911
NSN 5915-01-327-6637
NSN 6150-01-126-0022
NSN 5835-01-039-9973
NSN 6240-01-259-2090
NSN 5930-01-213-4331
NSN 6135-00-497-0491
NSN 5960-01-525-1690
NSN 5960-00-211-2105
NSN 6620-00-834-9430
NSN 5835-00-179-8451
NSN 5925-01-324-5260