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 5920-00-713-4242
NSN 5935-01-533-2972
NSN 5935-01-004-0415
NSN 5915-00-863-6751
NSN 5910-01-508-6427
NSN 6240-01-466-4718
NSN 5855-00-631-4565
NSN 5910-00-263-3630
NSN 5925-01-233-9204
NSN 5975-00-925-1197
NSN 6685-01-279-0647
NSN 5930-01-197-8115