A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5855-00-916-2236
NSN 5930-01-605-3593
NSN 6135-01-255-9129
NSN 5960-01-411-5899
NSN 6620-01-598-2271
NSN 6105-00-836-2663
NSN 6620-00-025-1889
NSN 5895-00-890-9177
NSN 6130-01-050-5316
NSN 5930-01-153-2667
NSN 6610-01-145-1385
NSN 5920-01-106-1137