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 6110-01-441-0369
NSN 7035-00-225-6499
NSN 6610-01-257-5808
NSN 5985-00-684-6847
NSN 6320-01-415-0953
NSN 5945-01-155-7713
NSN 2925-00-759-5465
NSN 5960-01-632-6576
NSN 5975-01-651-7160
NSN 5925-01-643-3574
NSN 5960-01-462-1864
NSN 5990-01-215-5997