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 6105-00-541-8472
NSN 6150-01-122-6927
NSN 5975-01-029-1871
NSN 6135-01-220-7193
NSN 6135-01-046-6803
NSN 6135-00-983-9187
NSN 6685-01-287-9974
NSN 6650-01-459-2690
NSN 6645-01-535-0719
NSN 5835-01-399-5820
NSN 5960-01-141-7584
NSN 5930-01-422-4262