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 6150-00-816-3467
NSN 5935-01-495-5081
NSN 6645-01-451-7933
NSN 6650-00-554-1457
NSN 6145-01-371-2916
NSN 6320-01-134-7267
NSN 6240-00-103-6646
NSN 5960-01-424-0590
NSN 5920-01-505-1725
NSN 5950-01-358-7814
NSN 5996-00-925-1324
NSN 6145-00-578-7522