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 5960-01-023-1178
NSN 6105-01-202-9339
NSN 5990-00-918-4467
NSN 6150-00-192-7462
NSN 5985-01-249-5083
NSN 6320-00-701-0437
NSN 5855-01-469-2798
NSN 5960-01-431-4291
NSN 5835-00-474-6085
NSN 5935-01-626-6563
NSN 6240-00-383-7668
NSN 5945-01-211-6585