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).
NSN 2925-00-938-3797
NSN 6150-00-305-2744
NSN 5935-01-493-2181
NSN 5915-00-161-9336
NSN 5965-00-798-3597
NSN 5895-00-173-6021
NSN 5998-01-353-0271
NSN 6620-01-446-4797
NSN 5930-01-279-8402
NSN 5925-01-423-7455
NSN 5998-01-370-2048
NSN 5960-00-091-8729