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 6145-01-619-4222
NSN 5915-01-278-9049
NSN 5975-01-432-8535
NSN 5996-00-506-0114
NSN 6145-01-088-7999
NSN 4140-01-072-7794
NSN 5915-01-502-6421
NSN 5835-00-707-6266
NSN 5915-01-320-6858
NSN 5945-00-077-0604
NSN 6130-01-271-1562
NSN 5996-01-187-4292