Flange is flatted, flange diameter 0.1250 in., distance from flat to center of bore is 0.0350 in.
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).
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 4140-01-647-4488
NSN 5999-01-415-0959
NSN 5975-01-495-4846
NSN 5965-01-513-3022
NSN 5935-01-177-3494
NSN 6620-00-209-0767
NSN 6145-00-213-9181
NSN 5935-00-452-0065
NSN 5985-01-325-7133
NSN 5895-00-813-9409
NSN 6150-01-427-3764
NSN 5835-01-090-8559