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 5999-01-301-9820
NSN 6145-00-857-4436
NSN 6240-01-581-7737
NSN 6150-01-651-9745
NSN 6685-01-252-8093
NSN 5998-01-396-8712
NSN 5998-01-312-3334
NSN 6240-01-535-6101
NSN 5960-01-539-1956
NSN 5985-01-535-6682
NSN 6650-01-221-0034
NSN 6110-00-492-4752