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 6130-01-013-0959
NSN 5965-01-483-1610
NSN 6645-01-116-2037
NSN 6320-00-456-2092
NSN 5985-00-784-1832
NSN 5930-01-584-5108
NSN 6645-00-069-4381
NSN 6650-01-479-5386
NSN 6110-00-688-7688
NSN 5950-01-301-8479
NSN 5960-01-278-9394
NSN 5945-00-822-4278