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 5996-01-541-4974
NSN 4140-00-170-5152
NSN 6320-01-578-6006
NSN 5835-01-426-0069
NSN 5985-00-351-3503
NSN 5996-01-574-0074
NSN 5925-01-050-1182
NSN 5930-01-244-7522
NSN 5965-01-112-8758
NSN 6135-01-231-4809
NSN 5965-00-702-7257
NSN 6110-01-501-2359