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 5930-00-468-2528
NSN 2925-00-623-3103
NSN 2925-01-328-4394
NSN 5950-00-311-8476
NSN 5996-01-630-7340
NSN 5915-00-948-4553
NSN 6240-01-518-8213
NSN 6610-01-407-5768
NSN 6240-01-633-9357
NSN 6320-01-495-1244
NSN 5998-01-253-6175
NSN 6650-01-548-7915