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 6650-01-447-7962
NSN 5999-01-575-6564
NSN 6610-01-138-5786
NSN 5998-01-158-7974
NSN 5965-00-905-6895
NSN 6145-00-402-5650
NSN 5965-00-153-5216
NSN 6220-01-476-6204
NSN 6110-00-337-5146
NSN 5935-00-079-8446
NSN 6130-01-607-8366
NSN 5835-01-592-2350