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 7035-01-377-7712
NSN 6240-01-250-3574
NSN 7035-01-492-2376
NSN 5998-01-630-9981
NSN 5915-01-400-6125
NSN 5996-00-738-7841
NSN 6110-01-058-8005
NSN 5930-00-138-2786
NSN 5905-00-538-5803
NSN 5950-01-611-4654
NSN 5950-00-960-0186
NSN 5855-00-560-0110