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 5855-00-221-9435
NSN 5945-01-554-7607
NSN 6150-01-131-6168
NSN 6240-01-106-2447
NSN 6110-01-322-6428
NSN 6645-01-607-5999
NSN 5985-01-014-3472
NSN 6220-00-943-8323
NSN 4140-01-288-3246
NSN 5895-01-509-0701
NSN 6620-01-494-9858
NSN 6220-01-249-2349