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 5935-01-457-9610
NSN 6130-01-438-4305
NSN 5985-00-682-9190
NSN 5925-00-552-5393
NSN 6110-00-885-6091
NSN 5930-01-146-4810
NSN 5945-00-697-7257
NSN 5985-01-494-5202
NSN 5990-01-561-7802
NSN 5975-01-430-7136
NSN 6320-01-631-7828
NSN 5925-00-841-6798