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 5965-00-547-4876
NSN 5835-00-733-9145
NSN 6610-01-400-3880
NSN 5945-01-016-5358
NSN 5998-00-269-5444
NSN 6105-01-595-2000
NSN 5996-01-415-1818
NSN 6130-00-202-4688
NSN 5915-01-296-5115
NSN 5915-01-116-5548
NSN 5855-01-093-8202
NSN 5985-01-515-2383