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 6130-01-580-8841
NSN 5960-00-177-2953
NSN 4140-00-193-8879
NSN 5975-00-455-2431
NSN 5950-01-359-6209
NSN 5925-01-111-1316
NSN 5960-00-631-8922
NSN 5999-01-023-1224
NSN 6150-01-418-1909
NSN 6150-00-891-7922
NSN 4140-00-078-5165
NSN 5975-00-946-6200