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 5935-01-067-7898
NSN 5915-01-259-5705
NSN 5950-00-467-0075
NSN 5999-01-393-5470
NSN 5965-01-318-5836
NSN 6105-01-351-5998
NSN 5975-01-553-5857
NSN 5990-01-437-4876
NSN 5855-01-366-2429
NSN 5835-01-116-2369
NSN 6150-00-465-7288
NSN 5985-01-481-3397