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 6130-01-126-4926
NSN 5925-00-361-8836
NSN 5960-01-197-4461
NSN 6220-01-508-5299
NSN 5835-01-104-5707
NSN 5960-00-563-5936
NSN 6650-00-235-6272
NSN 5835-01-442-6482
NSN 6130-00-025-9448
NSN 5945-01-255-0345
NSN 5990-01-159-5988
NSN 4140-01-428-9426