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 6610-01-391-5092
NSN 5945-00-352-5124
NSN 6320-01-519-8767
NSN 6650-00-671-5106
NSN 5835-01-018-6294
NSN 6620-01-412-0938
NSN 6110-01-535-6338
NSN 5930-01-155-0747
NSN 6610-01-250-7477
NSN 5985-00-555-8814
NSN 5998-01-234-5752
NSN 5930-00-161-5979