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 6135-01-552-1568
NSN 6150-01-290-4646
NSN 6150-00-928-3681
NSN 6135-01-597-7685
NSN 5960-01-632-6576
NSN 5998-01-111-5491
NSN 5935-00-338-9128
NSN 2925-01-194-9737
NSN 6220-01-605-2534
NSN 6240-00-017-9006
NSN 5835-01-173-8003
NSN 5960-00-357-3043