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 6110-00-075-6367
NSN 5835-00-930-8500
NSN 6145-01-632-1083
NSN 6135-00-767-0331
NSN 6610-01-157-0426
NSN 5855-01-081-4114
NSN 5835-01-347-8714
NSN 4140-01-545-7754
NSN 5910-01-571-7621
NSN 5999-01-163-4257
NSN 6220-01-069-1128
NSN 6610-01-280-3429