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 6645-01-574-6160
NSN 5990-00-954-6584
NSN 5920-00-849-7678
NSN 6240-01-154-6840
NSN 5935-00-928-6199
NSN 6105-00-589-9685
NSN 5920-00-314-5313
NSN 5930-01-392-0897
NSN 5855-01-338-1718
NSN 5975-01-207-0508
NSN 6650-01-257-3114
NSN 4140-01-359-2643