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 5835-01-102-4451
NSN 6105-01-389-8685
NSN 5965-01-241-0553
NSN 6150-01-117-4496
NSN 5835-01-180-9441
NSN 5905-00-045-0598
NSN 6610-01-600-9464
NSN 6220-01-607-7316
NSN 5910-01-329-5880
NSN 6110-01-173-0694
NSN 2925-01-274-8576
NSN 6320-00-731-6134