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 5965-01-362-0874
NSN 6220-01-544-6350
NSN 6220-01-023-3179
NSN 5905-00-795-0777
NSN 5930-01-374-2315
NSN 6685-00-510-2905
NSN 5855-00-337-3679
NSN 5975-00-238-7848
NSN 5920-00-177-2738
NSN 5895-00-156-8601
NSN 5999-00-238-9574
NSN 5998-00-850-8501