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 5985-01-451-4309
NSN 5998-01-283-1427
NSN 6220-01-419-6252
NSN 6610-01-371-5039
NSN 6650-00-140-8776
NSN 6320-01-255-2096
NSN 5835-01-020-2262
NSN 5935-00-391-5883
NSN 6105-01-522-3347
NSN 5996-00-289-9847
NSN 5915-01-168-6570
NSN 5999-01-123-9152