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 5925-01-415-3084
NSN 5999-01-547-1895
NSN 4140-01-532-3713
NSN 5905-01-110-7472
NSN 5925-01-476-7536
NSN 5915-01-425-1401
NSN 5930-01-309-7625
NSN 6240-01-014-3447
NSN 4140-00-005-4574
NSN 5905-00-160-5767
NSN 5835-00-876-4544
NSN 5895-00-548-9329