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 5895-01-446-8656
NSN 6650-00-102-2606
NSN 5925-00-761-2143
NSN 5835-00-228-9082
NSN 6610-01-524-9576
NSN 5915-00-882-9456
NSN 5996-00-805-7621
NSN 6645-01-164-7650
NSN 5935-01-089-0540
NSN 5985-01-360-6635
NSN 5960-01-583-4737
NSN 5895-00-115-1500