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 5965-01-373-8858
NSN 5950-00-258-6776
NSN 6105-01-546-2414
NSN 5920-01-023-0040
NSN 7035-01-208-8396
NSN 5930-00-984-3371
NSN 6685-00-490-0599
NSN 6130-01-501-5138
NSN 5965-00-173-4440
NSN 5895-01-354-4973
NSN 5835-01-452-7081
NSN 5950-01-315-3858