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 5935-01-172-0086
NSN 6620-01-127-0049
NSN 6145-01-505-4272
NSN 6645-00-838-6939
NSN 5965-00-735-9315
NSN 4140-01-096-8745
NSN 6145-00-511-6061
NSN 6650-01-582-0189
NSN 5950-00-689-3649
NSN 6650-01-442-0267
NSN 6240-01-394-7052
NSN 6110-01-182-2911