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 5945-01-562-9612
NSN 5895-01-027-1502
NSN 6130-01-409-2867
NSN 5945-00-462-7408
NSN 5895-01-520-8158
NSN 6105-01-014-9251
NSN 5925-01-545-4606
NSN 6685-01-449-2885
NSN 5935-00-156-1182
NSN 6220-01-046-3782
NSN 5996-01-314-9048
NSN 6145-01-463-2824