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 6150-01-007-4606
NSN 5945-00-784-9121
NSN 6220-00-869-8133
NSN 2925-01-412-9520
NSN 5945-00-833-6010
NSN 6620-01-196-3548
NSN 7035-01-215-7764
NSN 6320-01-411-6610
NSN 5835-01-193-6192
NSN 6135-01-036-3495
NSN 5945-01-029-2200
NSN 6320-01-442-3428