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 5935-00-034-3946
NSN 6130-01-282-2326
NSN 5996-01-293-2252
NSN 6130-00-173-3987
NSN 5835-01-578-3443
NSN 5925-01-334-8402
NSN 5998-01-281-8381
NSN 5990-01-386-5561
NSN 6610-00-078-9620
NSN 5965-00-431-2492
NSN 5895-01-123-9669
NSN 6105-01-508-0231