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 5925-01-213-3506
NSN 5985-00-828-0615
NSN 6150-01-381-6293
NSN 4140-01-551-2798
NSN 5935-01-633-8625
NSN 5925-01-230-9655
NSN 7035-01-359-7460
NSN 5935-01-186-4711
NSN 5975-01-240-5705
NSN 6650-00-224-3223
NSN 5920-01-510-3933
NSN 5905-01-337-0417