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 6145-01-422-6059
NSN 5999-01-433-0666
NSN 6135-00-917-1894
NSN 5950-01-312-4650
NSN 5996-01-174-3183
NSN 5905-01-201-6429
NSN 2925-01-032-3814
NSN 6150-01-601-3472
NSN 5945-01-046-7234
NSN 6110-01-150-4091
NSN 6240-00-126-4551
NSN 5996-01-645-4831