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 5930-01-605-2856
NSN 5945-01-171-7397
NSN 6150-00-556-5543
NSN 5945-01-461-2401
NSN 5965-01-523-8737
NSN 5835-01-340-6955
NSN 6105-01-478-2872
NSN 6145-01-479-5578
NSN 5985-01-045-5480
NSN 5835-01-504-0837
NSN 5985-01-171-3088
NSN 6130-00-193-8962