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 5998-00-274-9227
NSN 6320-00-699-1091
NSN 2925-01-157-9204
NSN 6650-01-108-6629
NSN 5935-01-242-8775
NSN 6220-00-836-9316
NSN 6135-01-415-1163
NSN 6110-01-214-9469
NSN 5915-01-599-2343
NSN 2925-01-159-8312
NSN 5915-00-528-9286
NSN 5935-01-044-6873