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).
Classification: Other furnishings of man-made fibers: nesoi
NSN 6145-00-399-5201
NSN 5920-01-137-8371
NSN 5998-01-399-1557
NSN 6645-00-848-8490
NSN 6620-00-553-8988
NSN 6320-01-313-2709
NSN 4140-00-300-4641
NSN 6135-01-656-7556
NSN 5945-01-161-5438
NSN 5998-00-804-9956
NSN 4140-01-382-9925
NSN 7035-00-436-1229