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 5905-00-871-9010
NSN 5915-00-039-4884
NSN 5855-00-821-7512
NSN 6150-00-776-2738
NSN 6135-01-177-3552
NSN 6135-01-193-8154
NSN 5965-01-625-0187
NSN 6240-00-903-4660
NSN 5920-01-428-6702
NSN 5960-00-932-8335
NSN 6240-01-365-7996
NSN 6130-00-008-9595