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 6650-00-069-9370
NSN 4140-01-069-2307
NSN 6685-01-067-3743
NSN 2925-00-321-2032
NSN 5985-01-288-6190
NSN 6220-00-734-8874
NSN 6645-01-400-2119
NSN 5925-01-024-4838
NSN 6150-00-269-3898
NSN 5990-00-263-1289
NSN 6110-00-115-2924
NSN 5945-01-377-4499