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 6610-01-576-8955
NSN 6130-01-444-3909
NSN 5950-00-103-1078
NSN 5985-00-931-2564
NSN 6220-01-062-9782
NSN 6645-01-063-8243
NSN 5935-01-083-6140
NSN 5999-00-497-4880
NSN 6240-01-590-5789
NSN 5960-00-851-8286
NSN 5930-00-152-5123
NSN 4140-01-228-2384