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 6110-00-838-0492
NSN 6110-01-166-5066
NSN 6685-01-049-2963
NSN 5905-01-182-4716
NSN 6620-00-450-3952
NSN 6130-01-212-5885
NSN 6620-01-227-4380
NSN 5925-01-519-9251
NSN 5950-01-178-9163
NSN 5835-01-076-4091
NSN 5930-01-553-3229
NSN 6620-00-679-5830