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 5935-00-116-4946
NSN 5915-00-003-2788
NSN 5985-01-254-3952
NSN 5985-01-210-6803
NSN 6320-01-407-8663
NSN 6220-01-479-9058
NSN 6150-01-290-3127
NSN 6145-01-368-4894
NSN 6135-01-040-1446
NSN 6105-01-650-5666
NSN 5835-01-544-9670
NSN 6220-01-606-2847