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 5945-01-194-2293
NSN 5920-01-050-7474
NSN 5915-00-432-6333
NSN 6685-00-872-6345
NSN 5998-01-408-5421
NSN 5935-01-517-1772
NSN 6685-01-443-3575
NSN 6220-01-167-7859
NSN 6110-00-153-0936
NSN 5996-01-210-0280
NSN 5910-01-579-4145
NSN 6685-00-678-0567