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 5985-01-276-5488
NSN 6320-01-425-1417
NSN 5935-01-007-6646
NSN 5925-01-485-7539
NSN 5895-01-161-1706
NSN 6105-00-223-3719
NSN 6135-00-377-9165
NSN 5990-01-168-6797
NSN 6220-01-559-4500
NSN 5950-01-104-2106
NSN 6130-01-517-3910
NSN 6135-01-066-6904