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 6240-01-265-6958
NSN 6105-00-402-2355
NSN 6240-00-578-7894
NSN 5910-01-334-3634
NSN 6645-00-495-6797
NSN 6110-00-583-9821
NSN 7035-01-223-4097
NSN 5996-01-582-7418
NSN 5975-01-052-5059
NSN 5915-01-228-6896
NSN 5965-01-017-1451
NSN 5985-00-571-1828