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 5985-01-069-5619
NSN 5999-01-625-5354
NSN 6105-01-334-3266
NSN 5975-01-361-8953
NSN 6105-00-780-8017
NSN 5996-00-881-3491
NSN 5998-01-438-1605
NSN 7035-01-065-5284
NSN 5855-01-511-2614
NSN 5945-00-782-1799
NSN 5915-01-433-7687
NSN 5996-01-164-4871