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 furnishings of man-made fibers: nesoi
NSN 4140-01-033-4953
NSN 6130-00-932-1591
NSN 5930-01-210-6544
NSN 5975-01-154-6893
NSN 6150-01-523-1373
NSN 6150-00-864-8222
NSN 7035-00-703-3535
NSN 6105-01-021-8491
NSN 5945-01-646-5776
NSN 5910-01-569-3771
NSN 5930-01-604-4058
NSN 6135-00-351-8606