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 6145-01-129-4580
NSN 5985-00-234-6826
NSN 6110-00-728-4515
NSN 5835-01-200-7153
NSN 5945-01-604-8977
NSN 6650-00-443-3409
NSN 5920-01-214-8430
NSN 5990-01-425-2175
NSN 6620-01-541-4465
NSN 4140-01-611-3937
NSN 5835-00-816-0394
NSN 6145-01-443-3282