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 5920-01-223-0747
NSN 6220-01-012-2191
NSN 5935-01-661-1956
NSN 5985-01-080-8452
NSN 5990-01-147-5225
NSN 6610-01-406-4985
NSN 5965-01-065-5544
NSN 5905-01-357-7271
NSN 5925-01-161-2945
NSN 6645-01-147-6577
NSN 6620-00-269-8950
NSN 5925-01-556-5949