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 6620-00-589-0071
NSN 5855-01-131-9336
NSN 5920-01-401-5315
NSN 7035-01-215-2449
NSN 5996-01-048-5196
NSN 4140-00-643-0115
NSN 6110-00-066-1171
NSN 5999-01-234-2352
NSN 5855-00-995-2098
NSN 5935-00-379-4756
NSN 7035-01-548-3126
NSN 5915-00-686-9149