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 6645-00-654-8804
NSN 6645-01-398-2505
NSN 5915-01-089-7144
NSN 5895-00-115-5876
NSN 7035-00-231-2871
NSN 7035-00-946-2642
NSN 5960-00-803-8765
NSN 5998-01-046-7424
NSN 6150-01-350-3713
NSN 6110-01-590-8105
NSN 5930-01-442-5807
NSN 6150-00-874-8672