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 6685-01-471-6484
NSN 5950-00-568-4862
NSN 5960-01-108-2984
NSN 5960-01-043-4770
NSN 5999-01-324-9681
NSN 5960-01-515-4791
NSN 6650-01-492-5263
NSN 5835-00-594-4921
NSN 5915-01-160-0951
NSN 5960-01-263-6781
NSN 5925-00-729-0578
NSN 6685-01-457-1389