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 5996-01-080-2375
NSN 6105-00-675-9557
NSN 5935-01-322-4930
NSN 6220-00-984-5181
NSN 6650-01-350-5578
NSN 5945-01-227-3056
NSN 6685-01-607-9724
NSN 5925-00-467-1481
NSN 6130-01-257-0942
NSN 5999-01-464-4076
NSN 5855-01-175-3990
NSN 6145-00-661-0192