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 5965-00-246-2182
NSN 5895-01-627-9249
NSN 5950-01-075-1189
NSN 5998-00-056-9239
NSN 5975-00-023-1937
NSN 7035-01-411-6062
NSN 6320-01-631-7828
NSN 5975-01-533-8709
NSN 5945-01-569-6674
NSN 5855-01-349-8583
NSN 6685-01-388-3371
NSN 5835-00-891-2784