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 5905-00-875-9775
NSN 6650-00-389-4111
NSN 7035-01-472-1999
NSN 6620-00-959-6614
NSN 5910-01-207-0833
NSN 5960-01-284-9209
NSN 5996-00-202-6576
NSN 6130-01-025-4986
NSN 6105-01-245-7672
NSN 5975-01-381-2763
NSN 6320-00-908-6841
NSN 5920-01-194-2940