Material mut conform to ships parts control center special quality control provisions
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 5999-00-854-2148
NSN 5855-01-608-5809
NSN 5996-01-342-4155
NSN 6110-00-505-1671
NSN 6650-00-575-7487
NSN 5985-01-191-5843
NSN 5998-01-440-9573
NSN 6320-01-440-8771
NSN 5895-01-058-8677
NSN 6105-00-553-8943
NSN 2925-01-068-3844
NSN 6320-01-521-1764