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 2925-01-412-9520
NSN 6650-00-259-2605
NSN 5998-01-438-4924
NSN 5905-01-170-4414
NSN 6685-01-320-3344
NSN 5998-00-089-6147
NSN 6130-01-299-9894
NSN 6240-01-311-9751
NSN 5935-00-253-1279
NSN 6135-01-484-8637
NSN 5990-00-044-8862
NSN 6130-01-261-9099