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 5945-00-233-7167
NSN 6645-01-252-8870
NSN 6645-00-861-2337
NSN 6135-01-130-3145
NSN 5996-00-558-6491
NSN 6240-01-582-3790
NSN 6650-00-527-8822
NSN 6320-01-449-1014
NSN 5930-01-499-9870
NSN 6130-01-251-5179
NSN 6105-01-111-6235
NSN 5960-01-207-9544