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 6110-01-429-2358
NSN 7035-00-312-3055
NSN 6130-01-514-3938
NSN 5925-00-383-5382
NSN 6645-01-362-2587
NSN 5835-01-223-4478
NSN 5910-01-417-2475
NSN 6220-01-489-5687
NSN 6105-01-312-6055
NSN 5945-01-439-6158
NSN 5998-01-366-6569
NSN 5935-00-534-8502