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 6110-00-717-5860
NSN 6685-01-222-0141
NSN 7035-00-888-7440
NSN 5990-01-132-4156
NSN 6685-00-506-0090
NSN 6150-01-476-4837
NSN 6650-01-160-9160
NSN 6130-00-144-8018
NSN 5999-00-269-5320
NSN 5950-01-629-2863
NSN 5915-00-553-8755
NSN 6145-00-444-6770