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 6320-00-284-1524
NSN 5920-01-262-5094
NSN 5930-00-483-2119
NSN 5895-01-040-8524
NSN 5975-00-539-7300
NSN 6110-01-415-3343
NSN 6150-01-227-2595
NSN 5930-00-312-4223
NSN 5910-01-484-9277
NSN 6220-00-071-4598
NSN 6150-00-259-4632
NSN 5935-01-135-9744