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 5915-01-162-5657
NSN 5960-01-511-4423
NSN 6620-00-635-7347
NSN 5945-01-227-5647
NSN 5945-00-432-6511
NSN 5998-00-596-9568
NSN 5925-01-641-5779
NSN 5835-00-168-1657
NSN 5990-01-241-9472
NSN 5905-00-713-8502
NSN 5935-01-493-5990
NSN 5985-01-545-0961