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 5920-00-225-4758
NSN 6240-01-610-2124
NSN 6685-01-495-7140
NSN 5965-01-199-8362
NSN 6110-00-629-2464
NSN 5835-01-493-1826
NSN 6240-01-411-5630
NSN 5985-01-426-6574
NSN 6685-01-484-9145
NSN 6145-00-024-6683
NSN 5925-00-999-9320
NSN 5950-01-315-1395