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 5998-01-517-3652
NSN 5965-01-285-2133
NSN 6130-01-228-2854
NSN 5895-00-111-1560
NSN 6650-01-451-1372
NSN 5895-00-229-7074
NSN 6105-00-060-3280
NSN 6645-01-542-6159
NSN 5965-01-317-6077
NSN 6105-01-305-7291
NSN 5920-00-087-2650
NSN 6105-01-337-4429