3 holes, 0.280 in. Distance from edge to center of holes, 120 degrees apart
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: Other articles of iron or steel not wire nesoi
NSN 2925-00-422-5159
NSN 6650-00-983-6722
NSN 5855-00-256-5562
NSN 5996-01-340-6136
NSN 6320-01-252-2307
NSN 5985-01-010-3853
NSN 5999-01-148-3135
NSN 5950-01-554-4591
NSN 7035-01-140-8916
NSN 6650-01-364-8194
NSN 6105-01-044-5405
NSN 2925-01-152-8618