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 6685-01-630-9358
NSN 6240-01-129-7060
NSN 6650-00-614-1711
NSN 6220-01-004-8909
NSN 6150-01-261-0706
NSN 6135-00-027-3914
NSN 5975-01-355-1598
NSN 6650-01-024-9554
NSN 5945-00-985-8119
NSN 6105-00-387-3762
NSN 6645-01-571-1234
NSN 6110-00-969-4030