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 5996-00-882-9768
NSN 6685-00-027-7186
NSN 6130-00-753-2807
NSN 5915-00-393-0448
NSN 6620-00-248-6950
NSN 5985-01-213-0749
NSN 6110-01-101-1181
NSN 6620-01-272-7831
NSN 6610-01-123-2276
NSN 5999-01-195-2562
NSN 6110-00-150-7844
NSN 5960-01-599-9821