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 5915-00-250-4007
NSN 5930-01-314-5822
NSN 6220-01-134-1005
NSN 7035-01-129-7834
NSN 5996-01-464-4836
NSN 6135-01-562-3056
NSN 5895-01-003-6980
NSN 6145-01-078-4022
NSN 5985-01-571-7959
NSN 7035-00-782-7046
NSN 5935-01-427-3822
NSN 6685-01-120-4596