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 5975-01-613-7288
NSN 5925-01-273-0711
NSN 5990-01-548-3711
NSN 5960-00-244-1642
NSN 5915-01-239-8441
NSN 5935-01-655-7261
NSN 5985-00-994-5101
NSN 5950-01-524-3976
NSN 5920-01-378-8521
NSN 4140-00-299-6328
NSN 5855-01-013-6864
NSN 4140-00-427-6638