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 5915-01-339-1015
NSN 5990-01-270-3209
NSN 5930-01-435-6542
NSN 5905-01-575-9084
NSN 5910-00-491-4306
NSN 5895-01-403-2793
NSN 6240-01-293-7610
NSN 5975-01-327-3950
NSN 5920-01-066-3709
NSN 5990-01-157-0441
NSN 6105-00-080-0648
NSN 6105-00-248-5772