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 5950-01-054-9137
NSN 6110-01-627-0468
NSN 5935-01-377-4311
NSN 5999-00-432-6692
NSN 5855-00-149-0766
NSN 5999-01-252-0295
NSN 5945-01-238-6407
NSN 5910-01-628-7499
NSN 6645-00-583-0066
NSN 5930-00-579-9470
NSN 5999-01-108-4783
NSN 5990-01-029-0868