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 6150-01-113-7574
NSN 6320-01-622-5493
NSN 5905-00-573-9396
NSN 6685-00-559-2742
NSN 6130-01-088-0566
NSN 5945-00-877-9645
NSN 5915-00-811-5443
NSN 5910-01-184-3535
NSN 5935-01-182-4659
NSN 6105-01-573-7330
NSN 4140-00-069-5154
NSN 6110-01-281-5492