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 6685-01-486-6596
NSN 6320-01-052-2118
NSN 7035-01-516-4516
NSN 5905-01-205-6067
NSN 6135-00-505-0679
NSN 6645-01-290-3930
NSN 5965-00-164-8092
NSN 6685-01-563-9408
NSN 5950-01-268-9194
NSN 5935-00-957-2998
NSN 5985-01-388-2923
NSN 6320-00-174-1362