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 6130-00-118-8952
NSN 5950-01-162-6346
NSN 5835-00-233-6327
NSN 5905-01-476-2803
NSN 5975-01-091-6264
NSN 5925-01-441-2976
NSN 5835-00-422-1441
NSN 6645-00-518-2068
NSN 2925-01-187-5480
NSN 5930-01-484-6967
NSN 5998-00-122-8879
NSN 5895-00-543-2906