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 5925-01-257-4314
NSN 4140-01-469-7519
NSN 5930-01-094-1806
NSN 5925-00-421-7817
NSN 5985-00-806-1961
NSN 5905-01-090-1007
NSN 6240-00-910-3297
NSN 5998-01-350-3411
NSN 6145-00-299-7757
NSN 5998-01-368-0945
NSN 5895-01-338-5954
NSN 5925-00-107-4234