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 5975-01-069-3236
NSN 6650-01-260-1762
NSN 5960-01-409-1917
NSN 6105-01-353-3251
NSN 6240-01-510-9299
NSN 5996-00-926-2528
NSN 6240-01-195-6650
NSN 6110-01-089-4658
NSN 5998-01-269-2146
NSN 7035-01-132-7209
NSN 2925-01-264-1699
NSN 5999-00-917-8726