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 5985-01-184-3990
NSN 6130-01-127-8000
NSN 6620-01-473-5081
NSN 5915-00-373-7775
NSN 6620-01-467-2111
NSN 5998-01-410-8982
NSN 5835-01-310-3846
NSN 5835-00-905-7165
NSN 5945-00-492-0221
NSN 6650-01-415-5573
NSN 6150-01-126-8277
NSN 5985-00-103-3237