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 5895-01-524-6072
NSN 6610-00-248-1559
NSN 7035-01-040-6373
NSN 7035-01-144-3345
NSN 6240-00-102-4003
NSN 6650-01-633-9147
NSN 6130-01-380-5567
NSN 6150-00-346-8150
NSN 5930-01-422-4262
NSN 5835-00-233-6327
NSN 5965-01-100-4645
NSN 5835-01-274-1035