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 5835-01-629-2044
NSN 5920-01-193-8513
NSN 5925-01-185-1390
NSN 7035-01-463-9855
NSN 5998-00-233-5831
NSN 6685-00-766-5657
NSN 5990-00-980-0379
NSN 6130-00-269-4077
NSN 6105-00-452-3855
NSN 5965-01-028-2587
NSN 5975-00-508-7169
NSN 6620-01-063-9054