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 articles of iron or steel not wire nesoi
NSN 5996-01-643-9616
NSN 5930-01-152-5777
NSN 4140-00-806-9952
NSN 6240-01-659-4116
NSN 5945-00-822-2287
NSN 6145-00-860-9203
NSN 5998-01-357-4666
NSN 6150-00-134-8194
NSN 4140-01-285-6457
NSN 6240-01-179-2898
NSN 6620-01-430-7104
NSN 5990-01-268-2236