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 6650-00-296-4670
NSN 5935-01-139-0429
NSN 5935-01-504-4429
NSN 5985-00-728-5562
NSN 5998-00-217-0755
NSN 5965-01-516-5763
NSN 6130-00-830-9974
NSN 6685-00-560-7210
NSN 5965-00-508-3270
NSN 5965-00-954-3011
NSN 6320-00-456-0836
NSN 5996-01-444-3915