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 5915-01-345-2964
NSN 6650-00-131-0812
NSN 6240-01-316-2521
NSN 5935-01-335-6088
NSN 5905-00-422-0567
NSN 5960-00-201-5265
NSN 4140-01-632-0066
NSN 5965-01-162-8689
NSN 6105-01-016-5781
NSN 6150-01-043-1751
NSN 5905-01-549-4100
NSN 5950-01-406-8582