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 5855-01-236-9645
NSN 6320-01-574-1915
NSN 5855-00-908-9314
NSN 4140-00-505-1684
NSN 6240-00-066-5484
NSN 2925-01-375-9487
NSN 6320-01-462-2295
NSN 5935-01-298-9558
NSN 5975-00-144-7878
NSN 6610-01-487-8879
NSN 5920-00-728-6625
NSN 5920-00-320-7800