Tube, steel; 1.00 od by .63 id by 2.88 inches long
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 7035-00-079-7189
NSN 6135-01-014-9755
NSN 6685-01-289-3710
NSN 5910-01-423-5273
NSN 5975-01-342-9061
NSN 5930-01-621-1445
NSN 6150-01-632-2532
NSN 6135-01-010-0891
NSN 5835-01-416-6455
NSN 5935-01-201-4810
NSN 6620-01-128-3053
NSN 5835-01-426-6573