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 5985-01-129-2867
NSN 6320-00-506-2314
NSN 5990-01-487-0871
NSN 6685-01-448-9630
NSN 6685-00-777-9565
NSN 6220-01-449-8551
NSN 6645-01-261-6903
NSN 5950-01-328-2814
NSN 5895-00-764-1786
NSN 5915-01-335-5142
NSN 6620-00-126-2984
NSN 5895-01-337-3583