Two peripheral flats; one hole through one wall only, 0.1090 ins dia
No other part numbers with same form, fit, and function found.
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 5895-00-163-3038
NSN 6240-01-353-7760
NSN 5835-01-464-7038
NSN 5935-01-383-0637
NSN 5985-00-165-9944
NSN 6610-00-234-9390
NSN 6150-01-279-7139
NSN 5895-00-935-4967
NSN 6145-01-633-8796
NSN 6105-01-618-6435
NSN 6110-00-223-8684
NSN 6150-00-202-9150