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 5895-01-514-0866
NSN 5999-01-204-9321
NSN 5920-00-529-0618
NSN 6650-01-316-5628
NSN 6620-00-408-5478
NSN 5960-00-262-2905
NSN 6620-00-148-9613
NSN 6105-01-608-3974
NSN 5835-01-508-2528
NSN 5996-01-341-0828
NSN 5985-01-517-8751
NSN 5855-01-069-4742