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 7035-01-562-4438
NSN 5920-00-493-8307
NSN 6105-01-447-9785
NSN 6130-01-523-7783
NSN 5855-01-382-5169
NSN 5960-01-201-5804
NSN 5835-01-121-2098
NSN 6150-01-213-0853
NSN 5930-00-350-2241
NSN 6650-00-754-2276
NSN 6145-01-065-0799
NSN 5905-01-009-3574