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 5999-01-459-1418
NSN 6650-00-488-8898
NSN 5855-00-466-2309
NSN 5965-01-188-7267
NSN 5930-01-157-6214
NSN 6320-01-101-5816
NSN 5920-01-212-1536
NSN 5999-00-473-8677
NSN 6240-01-176-0223
NSN 5925-01-480-6701
NSN 5915-00-152-7517
NSN 6620-00-820-9616