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 6105-01-554-7274
NSN 6105-00-434-4794
NSN 7035-01-344-8708
NSN 6240-01-058-7207
NSN 6105-00-179-8239
NSN 6320-00-857-4073
NSN 5985-00-470-2778
NSN 5915-01-206-5056
NSN 5910-01-222-9874
NSN 6135-01-079-7852
NSN 6150-01-150-0066
NSN 5920-00-199-9482