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 5915-01-227-0158
NSN 5985-00-493-1713
NSN 6610-01-481-2644
NSN 6620-01-391-9829
NSN 6685-01-256-9824
NSN 6320-01-585-8468
NSN 6145-00-968-4439
NSN 6685-00-796-5664
NSN 5945-01-014-5059
NSN 6685-01-485-3568
NSN 6650-01-033-2979
NSN 6685-00-225-5257