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 5975-00-153-0050
NSN 6110-00-818-2457
NSN 6105-01-452-1020
NSN 6150-01-228-8550
NSN 5920-01-155-1128
NSN 5985-01-475-8016
NSN 6620-00-221-5576
NSN 5925-01-124-8487
NSN 5905-01-558-9800
NSN 6110-01-235-0882
NSN 5975-00-541-8531
NSN 5835-01-247-2634