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 6110-01-239-7667
NSN 5910-01-265-8620
NSN 6145-00-161-5415
NSN 2925-01-444-2061
NSN 6620-01-590-3295
NSN 5930-01-155-2027
NSN 5950-00-246-5148
NSN 5935-01-029-4750
NSN 5950-01-481-7568
NSN 5905-01-026-0781
NSN 5950-01-130-3939
NSN 5895-01-048-0705