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 6685-01-423-9681
NSN 5950-00-635-4965
NSN 6220-01-497-6244
NSN 5950-00-152-9587
NSN 6150-01-360-5880
NSN 6130-00-319-0796
NSN 6620-01-106-2814
NSN 6110-00-228-1275
NSN 6105-01-580-7771
NSN 5996-01-260-7371
NSN 2925-00-724-9252
NSN 4140-01-464-8058