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 5996-01-029-2904
NSN 4140-01-360-6744
NSN 5999-00-211-0131
NSN 6145-01-498-1987
NSN 6240-00-560-3358
NSN 5975-01-317-3759
NSN 5855-01-429-8702
NSN 5835-01-352-6725
NSN 5999-01-246-6147
NSN 5999-01-382-9269
NSN 6220-00-127-0837
NSN 5965-01-282-3181