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 5925-00-807-4305
NSN 5925-00-978-9303
NSN 5998-01-023-8542
NSN 5935-01-003-9683
NSN 5990-01-384-9747
NSN 5990-01-188-7309
NSN 5935-00-519-0281
NSN 6685-01-492-5340
NSN 5835-00-092-1136
NSN 6650-01-156-6736
NSN 5996-01-188-7548
NSN 5895-01-514-8869