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 5975-00-719-9793
NSN 6240-01-067-6457
NSN 5945-01-055-1963
NSN 5905-01-004-8792
NSN 5996-01-307-4403
NSN 6105-01-526-6140
NSN 6320-01-631-7828
NSN 6135-01-361-9297
NSN 6620-00-140-8644
NSN 5920-01-292-7625
NSN 5985-01-200-5561
NSN 5920-01-510-3933