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 5925-01-447-8761
NSN 6220-01-264-0861
NSN 5935-01-345-0673
NSN 5998-00-959-8382
NSN 6650-01-078-7732
NSN 6620-00-703-4260
NSN 2925-01-440-9912
NSN 5945-01-287-6781
NSN 6645-01-473-3752
NSN 5920-01-616-1595
NSN 6105-01-605-3555
NSN 6150-00-096-6477