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 5920-00-701-1200
NSN 6645-01-588-5591
NSN 5855-01-484-6507
NSN 5965-01-595-5430
NSN 5996-01-615-4356
NSN 5920-01-376-4149
NSN 6110-01-399-8587
NSN 5910-00-843-3356
NSN 5945-01-260-3791
NSN 6145-01-503-8534
NSN 6650-01-328-8363
NSN 5835-01-534-3172