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 6220-01-595-6848
NSN 6145-01-607-6165
NSN 6645-01-359-7875
NSN 4140-01-648-3371
NSN 5945-00-013-2041
NSN 6320-00-593-0379
NSN 5855-01-447-3137
NSN 5950-00-971-2239
NSN 4140-01-363-6060
NSN 5965-01-381-2998
NSN 5835-00-164-1233
NSN 5905-01-159-2636