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 6150-00-353-7392
NSN 5945-00-859-2839
NSN 6620-01-322-8382
NSN 6150-01-227-5650
NSN 6620-00-060-6801
NSN 5910-00-479-4624
NSN 5895-01-597-2112
NSN 6240-00-973-2932
NSN 6145-00-786-1172
NSN 5965-00-964-1756
NSN 5895-01-527-2182
NSN 6150-01-322-4740