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 6105-01-386-4038
NSN 5945-01-261-7849
NSN 5985-01-437-6150
NSN 5996-01-136-8903
NSN 5965-01-490-6704
NSN 6145-00-519-2821
NSN 5945-01-432-2416
NSN 5996-01-545-6579
NSN 7035-00-152-6485
NSN 5915-00-274-2282
NSN 6685-01-040-5980
NSN 5945-01-105-6669