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 5925-01-052-1207
NSN 5975-00-376-1585
NSN 5835-01-422-7393
NSN 6145-01-536-5649
NSN 5835-01-521-0298
NSN 6110-01-087-6041
NSN 5855-01-557-1798
NSN 2925-01-330-2988
NSN 5985-01-329-9182
NSN 5855-00-237-4088
NSN 6110-00-834-0595
NSN 6650-01-552-5930