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 6130-00-707-5931
NSN 5998-00-810-8374
NSN 5985-01-124-8561
NSN 6240-00-672-2759
NSN 5998-01-351-7052
NSN 6130-01-218-4381
NSN 6150-01-229-2562
NSN 5920-01-500-1880
NSN 6685-01-012-2854
NSN 5996-01-056-4952
NSN 5835-01-236-6514
NSN 6320-01-495-0512