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 7035-01-528-1799
NSN 6650-00-547-4557
NSN 5925-00-960-5214
NSN 5935-01-195-7353
NSN 5960-01-195-6905
NSN 5835-00-111-3419
NSN 5975-01-358-0026
NSN 6645-01-143-0137
NSN 6130-01-029-8786
NSN 5925-01-161-6192
NSN 2925-00-315-8442
NSN 6110-00-989-7474