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 5935-00-246-5280
NSN 5960-01-495-0859
NSN 6650-01-366-2424
NSN 5930-01-005-0409
NSN 5960-00-369-8018
NSN 5950-01-557-1886
NSN 6645-00-845-1071
NSN 5835-00-322-5654
NSN 2925-00-631-0548
NSN 4140-01-435-4211
NSN 5975-01-609-6071
NSN 5935-01-648-0457