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 5910-00-794-6651
NSN 5920-01-573-6693
NSN 5975-01-422-4710
NSN 2925-01-253-6006
NSN 5998-01-394-4981
NSN 5998-00-105-9012
NSN 5960-01-222-0074
NSN 5925-00-730-2777
NSN 5895-01-577-4652
NSN 5855-00-114-4954
NSN 6220-01-142-3148
NSN 6320-01-459-6992