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 5930-01-339-6414
NSN 6650-01-579-2137
NSN 5996-01-481-7694
NSN 4140-01-583-8762
NSN 5835-01-565-3411
NSN 5975-01-181-2267
NSN 5998-01-032-4722
NSN 5905-01-277-0732
NSN 5895-01-453-6606
NSN 2925-01-535-7235
NSN 5895-01-425-1922
NSN 6685-00-692-8341