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 5998-01-172-5729
NSN 6220-01-072-5426
NSN 6135-01-265-1384
NSN 6645-01-167-0712
NSN 5915-01-425-6344
NSN 5935-01-367-6289
NSN 5935-01-040-7582
NSN 5855-00-446-5921
NSN 6685-01-595-6905
NSN 5945-01-032-5520
NSN 6610-01-100-3662
NSN 6220-01-200-6461