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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5960-00-389-2915
NSN 5835-01-626-9603
NSN 6220-00-719-7714
NSN 5930-01-066-6614
NSN 5835-00-239-9619
NSN 6645-01-093-5015
NSN 6320-01-390-5385
NSN 5915-01-580-0308
NSN 6130-01-328-5112
NSN 6610-00-350-1091
NSN 5945-01-415-2842
NSN 6620-01-306-1347