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 5915-01-228-5663
NSN 5835-01-473-1620
NSN 5925-01-441-9248
NSN 6145-01-322-9536
NSN 5835-01-485-0210
NSN 6685-00-936-9852
NSN 6320-01-281-6028
NSN 5985-01-492-7955
NSN 5915-01-474-6197
NSN 5905-00-803-7164
NSN 5985-01-477-5311
NSN 6650-01-384-5270