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 5930-00-254-6188
NSN 5930-01-579-3732
NSN 5930-00-165-9139
NSN 6150-01-504-2651
NSN 6645-00-857-0410
NSN 5935-00-843-2240
NSN 6135-01-275-1363
NSN 6220-01-581-8339
NSN 5960-00-702-8489
NSN 5895-01-576-0114
NSN 4140-01-473-0528
NSN 6135-01-538-7272