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 5895-00-448-7193
NSN 5965-01-231-0261
NSN 5935-01-425-2984
NSN 5855-00-256-5562
NSN 5999-00-756-8508
NSN 5925-01-492-7566
NSN 5920-01-631-4009
NSN 5998-01-462-1920
NSN 6645-00-222-2785
NSN 5965-00-227-7348
NSN 6685-00-099-9025
NSN 6220-01-449-0601