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 5930-01-413-9506
NSN 5910-01-444-5105
NSN 5915-01-168-6570
NSN 5996-01-358-4359
NSN 6685-01-357-7606
NSN 6220-00-394-5762
NSN 5945-01-534-7682
NSN 2925-01-182-0227
NSN 5915-00-889-6538
NSN 6145-00-174-9344
NSN 6150-01-248-2795
NSN 6240-00-770-7647