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 6110-01-417-1811
NSN 5895-01-035-4731
NSN 5935-00-334-0401
NSN 6145-01-390-0699
NSN 5935-01-416-4045
NSN 6620-00-933-3640
NSN 6320-01-409-1388
NSN 5945-00-503-5840
NSN 6320-00-098-2858
NSN 6240-01-444-3508
NSN 4140-00-279-3148
NSN 5965-01-387-6938