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 7035-01-107-2811
NSN 5996-01-136-5730
NSN 5910-01-580-4889
NSN 5910-00-370-2471
NSN 5999-00-127-0064
NSN 5985-00-960-0141
NSN 5925-01-068-0793
NSN 6685-01-153-1067
NSN 5895-00-421-7755
NSN 5950-01-243-7471
NSN 6685-00-248-6990
NSN 7035-01-157-0028