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 5950-00-167-5035
NSN 6105-00-719-9943
NSN 6150-00-518-1402
NSN 5990-00-224-9408
NSN 5835-01-323-2581
NSN 5855-01-225-5855
NSN 5975-01-547-0798
NSN 6130-00-602-5984
NSN 5990-01-200-7460
NSN 6620-01-338-2995
NSN 5920-00-888-7737
NSN 6320-01-531-4997