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 5985-00-238-7841
NSN 6650-00-754-2276
NSN 2925-01-472-4144
NSN 6110-01-463-9010
NSN 5945-01-322-0862
NSN 5945-00-391-8546
NSN 5950-00-150-0726
NSN 6620-01-436-2715
NSN 6110-00-271-9928
NSN 5835-01-654-1251
NSN 6110-01-193-1238
NSN 5998-01-094-0217