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 6110-00-891-7099
NSN 5930-01-259-5514
NSN 6110-01-446-6296
NSN 5855-01-549-3666
NSN 5895-01-513-8065
NSN 6150-00-970-5206
NSN 5998-01-175-8646
NSN 5960-00-782-7658
NSN 5930-01-621-0394
NSN 6145-00-082-0953
NSN 6145-01-389-6970
NSN 5935-01-069-3867