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 5999-01-120-1269
NSN 5996-01-383-9308
NSN 5915-01-400-2418
NSN 5910-00-324-7125
NSN 5920-00-808-0037
NSN 4140-01-327-3241
NSN 5855-01-555-3354
NSN 5915-01-392-0944
NSN 6135-01-388-2761
NSN 6320-00-261-9136
NSN 6135-01-520-9815
NSN 6240-00-677-0305