Nsn 5365-01-556-0264 part number 218246, cage 10237 is the same item of supply
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 5965-01-482-4352
NSN 6320-01-232-4664
NSN 5998-01-071-4571
NSN 6105-01-075-6939
NSN 5835-01-550-5094
NSN 7035-01-333-9298
NSN 5996-01-359-9931
NSN 5965-00-617-5731
NSN 2925-00-973-2574
NSN 5835-01-461-8184
NSN 5985-01-441-0521
NSN 5945-01-201-3914