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 6130-01-210-1029
NSN 6645-01-153-2090
NSN 5945-01-520-4339
NSN 5945-00-835-6739
NSN 5975-00-556-5575
NSN 6105-00-477-6880
NSN 6685-00-813-7025
NSN 5930-01-604-7975
NSN 6150-00-193-7141
NSN 6620-00-145-8232
NSN 7035-00-117-0418
NSN 6650-00-140-2353