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 5835-00-446-2944
NSN 6650-01-024-7903
NSN 6110-00-493-8952
NSN 5925-01-565-7681
NSN 6645-00-960-6594
NSN 5985-01-273-8765
NSN 5965-00-175-5664
NSN 6320-00-360-1301
NSN 5960-01-106-3086
NSN 6610-01-307-6363
NSN 6135-00-951-3426
NSN 5915-01-423-8561