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 5935-01-257-5934
NSN 5895-01-231-6117
NSN 7035-01-145-5059
NSN 5945-00-062-3142
NSN 5905-01-177-7279
NSN 5910-00-281-2449
NSN 6685-00-670-7708
NSN 5996-01-605-7650
NSN 6150-00-537-9898
NSN 5965-01-408-5990
NSN 6220-01-262-9167
NSN 5930-01-465-3610