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 6220-01-611-1224
NSN 5990-01-324-1204
NSN 6610-01-136-4866
NSN 5935-01-110-5223
NSN 5998-01-530-7980
NSN 6145-01-124-8043
NSN 5925-01-351-5541
NSN 5975-00-045-9819
NSN 5996-01-338-5256
NSN 6645-01-548-6753
NSN 5920-01-364-0769
NSN 6105-01-406-0636