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 6150-01-049-8089
NSN 5985-00-470-0003
NSN 5998-01-618-0239
NSN 5985-01-114-9694
NSN 5950-01-411-1714
NSN 5905-01-181-4885
NSN 6240-01-414-6074
NSN 4140-01-131-4924
NSN 6150-00-445-2382
NSN 6220-01-350-3108
NSN 7035-01-073-0394
NSN 5998-00-274-3268