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 6130-00-333-3559
NSN 5998-00-838-1132
NSN 6145-01-439-3239
NSN 6150-01-502-7111
NSN 6320-01-246-4390
NSN 6610-01-416-8384
NSN 7035-00-283-3112
NSN 6645-01-485-6536
NSN 5998-00-155-2514
NSN 5915-00-789-8153
NSN 6145-00-173-6646
NSN 6110-01-361-5997