Weapons system essential
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 2925-00-096-5526
NSN 5915-00-150-4694
NSN 6685-00-491-8220
NSN 6610-01-498-4063
NSN 5895-01-492-6754
NSN 5998-01-281-6945
NSN 5999-00-246-7084
NSN 5895-01-320-2304
NSN 5945-00-812-3760
NSN 5915-01-438-6668
NSN 6620-01-161-3704
NSN 6320-00-593-0379