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 5935-00-738-9485
NSN 5965-01-607-5753
NSN 6320-00-937-5625
NSN 5835-01-247-2634
NSN 6610-01-314-3659
NSN 6620-00-679-5830
NSN 5975-01-243-2894
NSN 6645-01-590-9405
NSN 6610-01-029-8749
NSN 6685-01-104-3708
NSN 5915-01-442-9231
NSN 5965-01-131-0854