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 2925-01-497-1364
NSN 5835-00-168-9623
NSN 6150-00-819-0026
NSN 2925-00-228-8854
NSN 6320-01-456-6300
NSN 6240-00-008-5263
NSN 4140-00-198-4961
NSN 6610-01-045-9419
NSN 6130-01-246-9081
NSN 6150-01-135-2784
NSN 5965-01-337-5408
NSN 6110-01-344-9384