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 5855-01-010-4921
NSN 6130-01-371-4060
NSN 5925-01-180-8002
NSN 5910-01-178-0875
NSN 2925-01-492-9863
NSN 5996-01-423-8452
NSN 6620-01-124-0947
NSN 5930-01-462-5769
NSN 5950-01-553-7284
NSN 6150-01-508-6663
NSN 5930-00-891-4251
NSN 6685-00-955-8269