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 6220-01-423-1476
NSN 5835-01-330-6791
NSN 5935-00-526-0540
NSN 5910-01-033-8489
NSN 5950-00-878-4927
NSN 6145-01-076-5071
NSN 6105-00-284-1003
NSN 6650-01-406-5322
NSN 5930-00-879-8712
NSN 7035-00-529-3128
NSN 5920-00-908-0296
NSN 6610-01-649-5326