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 7035-00-205-8739
NSN 5945-01-054-5556
NSN 5996-01-058-8227
NSN 5998-01-526-5687
NSN 6220-01-241-4625
NSN 5895-00-917-8768
NSN 5998-01-461-7621
NSN 6685-00-150-5172
NSN 6645-00-998-2918
NSN 5975-01-140-7477
NSN 5915-00-243-5950
NSN 5920-00-705-2916