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 5895-01-125-8022
NSN 6240-01-434-6374
NSN 5950-00-170-6790
NSN 5925-01-462-0068
NSN 5999-01-607-0960
NSN 6645-01-508-0345
NSN 5930-01-519-1178
NSN 6150-01-164-6449
NSN 5925-00-035-8469
NSN 5999-00-276-9299
NSN 6320-01-624-0193
NSN 5965-00-781-3578