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 7035-01-118-9461
NSN 5925-00-891-2391
NSN 5985-00-632-6031
NSN 7035-00-631-3782
NSN 5990-01-154-7296
NSN 6650-01-210-5090
NSN 6620-00-115-9050
NSN 5910-00-712-4066
NSN 5996-00-466-7857
NSN 5835-01-149-6855
NSN 5960-00-409-7769
NSN 5950-01-225-3965