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 7035-00-150-2379
NSN 6685-00-821-9858
NSN 5960-00-300-1145
NSN 5945-00-276-9261
NSN 4140-01-432-0855
NSN 7035-01-605-2346
NSN 5960-01-632-6576
NSN 5985-01-124-1822
NSN 5996-00-437-8121
NSN 5950-01-359-4385
NSN 5990-01-133-0351
NSN 5915-00-929-3223