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 5920-00-843-0924
NSN 5996-00-937-5051
NSN 6620-01-494-9858
NSN 6685-01-297-6219
NSN 6650-01-357-8505
NSN 6150-00-899-5690
NSN 5998-01-494-6466
NSN 6130-01-352-6112
NSN 5990-01-384-2697
NSN 6610-00-703-8233
NSN 5935-01-599-6886
NSN 2925-00-395-8751