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 5935-01-604-9439
NSN 5998-00-444-8975
NSN 5835-01-599-1876
NSN 6610-01-068-7974
NSN 6685-01-251-1054
NSN 5925-01-091-9731
NSN 6240-01-117-5645
NSN 5950-01-170-4427
NSN 6150-01-437-8354
NSN 2925-01-152-8618
NSN 5998-00-369-6582
NSN 2925-01-131-8761