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 5996-01-152-2948
NSN 6105-01-495-1492
NSN 6620-01-567-0289
NSN 6320-01-450-7513
NSN 5985-00-035-4558
NSN 6130-00-350-3099
NSN 5975-01-369-1176
NSN 5985-01-295-7893
NSN 5990-01-581-5103
NSN 5935-01-474-6069
NSN 5985-00-928-0899
NSN 5925-00-284-3726