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 6220-00-391-1076
NSN 6145-00-317-2087
NSN 5835-00-491-6075
NSN 6105-01-261-8028
NSN 5925-00-135-3440
NSN 5925-01-097-3331
NSN 6105-00-231-8479
NSN 5925-01-437-3452
NSN 5945-00-998-1622
NSN 5910-01-467-3009
NSN 5975-01-071-2567
NSN 6110-01-076-4060