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 7035-00-541-8516
NSN 5935-01-370-0942
NSN 5915-01-262-2950
NSN 5975-01-572-6681
NSN 7035-00-679-9027
NSN 6685-00-111-1123
NSN 5985-01-516-5188
NSN 6240-00-170-5302
NSN 5945-00-871-5860
NSN 6610-01-552-2151
NSN 5910-01-029-4709
NSN 6645-01-633-1852