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 6685-01-632-8809
NSN 5998-01-582-2648
NSN 6110-01-332-3842
NSN 6105-00-402-2355
NSN 5920-00-138-3834
NSN 6105-00-149-1602
NSN 5998-01-622-7822
NSN 5920-00-498-5945
NSN 5915-00-239-7174
NSN 5990-01-606-9305
NSN 5950-01-040-5084
NSN 5985-01-608-3553