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 6645-01-362-0596
NSN 6150-01-566-2134
NSN 5895-01-381-1056
NSN 5925-01-417-6618
NSN 6645-00-542-1734
NSN 6610-00-186-9180
NSN 6610-01-027-0087
NSN 5985-01-526-6911
NSN 5996-00-543-1566
NSN 5910-00-862-3552
NSN 5996-01-189-9480
NSN 6610-00-186-8229