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 6645-00-155-2398
NSN 6105-01-567-6714
NSN 5855-01-295-2313
NSN 5895-01-122-8014
NSN 5835-01-124-8830
NSN 5835-00-233-6327
NSN 7035-01-423-8343
NSN 5965-01-284-4153
NSN 5910-00-727-2013
NSN 6105-01-398-6039
NSN 6105-01-017-5713
NSN 5920-00-983-8630