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 6610-01-577-5404
NSN 5996-00-371-9102
NSN 5985-01-146-1763
NSN 5960-01-466-4153
NSN 6620-00-175-0663
NSN 6620-01-038-7468
NSN 6105-01-247-2269
NSN 5996-01-158-5197
NSN 5965-01-440-1213
NSN 6150-01-625-5805
NSN 5910-01-530-7051
NSN 6135-01-616-5983