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).
Classification: Other articles of iron or steel not wire nesoi
NSN 5930-01-416-4268
NSN 5990-01-443-2931
NSN 5930-00-227-5098
NSN 6220-00-140-5638
NSN 5965-01-188-7267
NSN 6110-01-106-2193
NSN 5855-00-177-3529
NSN 5998-01-310-8496
NSN 6130-00-910-4688
NSN 6320-01-549-7201
NSN 5990-01-200-7460
NSN 6145-01-528-4869