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 5985-01-296-3098
NSN 5945-01-295-0274
NSN 6135-00-112-8637
NSN 4140-01-424-9468
NSN
NSN 5999-00-398-1583
NSN 6610-01-493-2401
NSN 5960-01-462-1864
NSN 2925-00-246-3077
NSN 5998-01-170-2761
NSN 5985-01-277-5627
NSN 5930-00-831-8155