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 5905-00-647-1016
NSN 5999-01-641-4585
NSN 6105-00-165-4236
NSN 6240-01-234-7893
NSN 5998-00-616-4409
NSN 5920-01-377-5803
NSN 5925-01-006-8562
NSN 5998-00-827-2029
NSN 2925-00-432-3410
NSN 5960-00-916-8023
NSN 6320-01-215-1133
NSN 5925-00-101-1481