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 5835-01-412-0344
NSN 5965-01-502-7006
NSN 6240-01-587-9080
NSN 5835-00-552-0734
NSN 6110-01-478-6764
NSN 5935-00-992-2035
NSN 5920-01-386-4195
NSN 7035-00-445-9657
NSN 5960-00-204-7506
NSN 6240-01-437-6888
NSN 6645-00-987-7829
NSN 5985-01-026-1133