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 6105-01-494-1234
NSN 6610-01-496-9860
NSN 7035-01-091-6233
NSN 5998-01-050-8740
NSN 5915-01-432-0324
NSN 5915-00-325-3813
NSN 6685-01-556-3449
NSN 6650-01-014-5990
NSN 5835-00-896-0063
NSN 5996-01-212-9866
NSN 6645-01-221-1324
NSN 6685-01-652-9179