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 5835-00-973-6828
NSN 5895-00-153-2595
NSN 6320-00-405-2348
NSN 6685-00-928-7639
NSN 5965-00-015-7408
NSN 6110-00-505-1671
NSN 5985-01-332-2242
NSN 5950-01-484-6246
NSN 6320-01-406-6098
NSN 6150-00-655-2914
NSN 6135-01-294-2131
NSN 5999-01-361-8950