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 5925-01-217-6009
NSN 5965-01-476-0721
NSN 5998-01-642-8305
NSN 5895-01-516-6476
NSN 5855-01-481-0819
NSN 6645-00-825-5677
NSN 5990-00-855-9451
NSN 6145-01-343-4287
NSN 5910-01-371-0166
NSN 5935-00-925-9613
NSN 6110-01-214-0355
NSN 6135-01-180-9611