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 6130-01-292-6083
NSN 5935-00-639-1382
NSN 5975-01-250-1220
NSN 5935-01-094-6780
NSN 6650-01-357-0785
NSN 5835-01-163-4215
NSN 6105-01-150-5855
NSN 5960-00-195-4448
NSN 5910-01-538-3950
NSN 6150-00-608-9606
NSN 5985-01-492-6504
NSN 6130-01-505-3754