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 2925-01-136-2551
NSN 6220-00-696-1519
NSN 6145-01-370-5991
NSN 6145-01-085-5556
NSN 5835-01-174-7700
NSN 5996-01-489-0778
NSN 6150-00-242-9439
NSN 6240-01-144-5898
NSN 5985-01-023-8804
NSN 5910-01-491-0216
NSN 5965-00-125-6984
NSN 7035-00-500-7839