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 6650-00-782-4624
NSN 5925-01-015-9935
NSN 6110-00-161-4115
NSN 5985-01-130-9564
NSN 6145-01-096-2505
NSN 5985-01-482-3671
NSN 6320-00-731-6134
NSN 5975-00-446-7875
NSN 5935-00-175-8447
NSN 5945-01-435-7148
NSN 5945-00-189-2435
NSN 5925-01-364-0771