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 5935-00-116-6172
NSN 6105-01-362-4822
NSN 6220-01-580-2118
NSN 6685-00-057-1404
NSN 5910-01-391-4528
NSN 7035-00-490-0485
NSN 6110-00-969-9487
NSN 5999-00-044-2749
NSN 5999-00-465-9205
NSN 6240-01-581-4004
NSN 5935-00-864-8584
NSN 6135-00-242-9531