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 5975-01-040-5203
NSN 6130-01-380-6800
NSN 5975-01-630-5222
NSN 6620-00-266-2763
NSN 6105-01-382-4225
NSN 5925-01-012-8972
NSN 5935-01-085-4560
NSN 7035-00-494-9158
NSN 5905-01-090-3952
NSN 6620-01-042-2046
NSN 5998-01-368-1500
NSN 7035-00-205-1932