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 6130-00-361-7114
NSN 2925-01-016-3111
NSN 6240-00-698-5822
NSN 6240-00-428-4027
NSN 5915-00-193-6850
NSN 5960-01-398-9538
NSN 5930-00-959-6346
NSN 6240-00-578-6820
NSN 5965-00-217-2476
NSN 5915-01-534-9770
NSN 5835-01-588-6533
NSN 7035-01-106-3476