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 5975-01-023-3081
NSN 5950-01-247-9446
NSN 6240-01-199-7653
NSN 5915-00-296-5031
NSN 6320-01-415-0953
NSN 5920-01-509-4780
NSN 5975-01-419-2170
NSN 5935-00-023-2436
NSN 5835-00-572-7445
NSN 5910-01-633-9963
NSN 6110-00-279-5613
NSN 5975-01-517-9118