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 7035-01-057-2402
NSN 6150-00-501-6788
NSN 5996-00-222-6049
NSN 5975-01-340-0699
NSN 5996-01-033-6585
NSN 5998-01-254-2777
NSN 6320-01-449-1014
NSN 5835-00-491-3834
NSN 5999-00-661-0954
NSN 5945-01-412-4763
NSN 5910-01-153-2651
NSN 2925-00-770-4713