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 6135-01-329-7994
NSN 5895-01-029-3791
NSN 6685-01-095-5554
NSN 5975-01-206-2736
NSN 6220-00-448-3522
NSN 5965-01-133-7459
NSN 5920-01-324-7180
NSN 5925-01-279-5558
NSN 6220-01-573-8784
NSN 6620-00-165-1749
NSN 5935-01-317-3135
NSN 5999-01-279-0198