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 6130-00-879-9887
NSN 5855-01-196-7082
NSN 5965-01-160-7037
NSN 5998-01-593-4736
NSN 5835-01-297-1909
NSN 5998-01-051-3048
NSN 5999-00-424-3100
NSN 5999-01-519-8595
NSN 5998-00-175-3615
NSN 6130-00-631-1455
NSN 6685-01-408-6372
NSN 6145-01-410-8322