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 6645-01-552-4570
NSN 5998-01-196-5068
NSN 5930-00-854-6199
NSN 6645-01-460-4339
NSN 6150-01-230-3344
NSN 5915-01-132-9123
NSN 5990-01-372-1642
NSN 5935-01-524-4058
NSN 5950-01-025-5826
NSN 5910-01-606-3205
NSN 5910-01-268-3165
NSN 5985-00-626-6496