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 5910-01-471-6819
NSN 7035-00-312-3055
NSN 6610-01-023-6073
NSN 5985-01-248-2068
NSN 5930-01-555-7848
NSN 5998-01-192-2420
NSN 6685-00-596-8765
NSN 5950-00-150-0516
NSN 6240-01-426-5581
NSN 6130-01-023-8031
NSN 5975-01-468-0032
NSN 5945-01-370-4784