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 5998-01-433-4466
NSN 5998-01-202-7376
NSN 5920-00-845-6226
NSN 2925-00-233-5644
NSN 5945-00-926-8520
NSN 6110-01-462-1659
NSN 4140-00-305-1023
NSN 5965-01-360-6568
NSN 6145-01-296-5410
NSN 6220-01-222-0724
NSN 6110-01-202-8896
NSN 6130-01-618-4880