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.
NSN 5910-01-227-5194
NSN 5975-00-980-3042
NSN 5990-00-099-0822
NSN 6105-00-753-0924
NSN 6130-00-209-1820
NSN 5895-01-482-3608
NSN 5998-00-371-8147
NSN 5935-01-437-4153
NSN 5930-01-425-1352
NSN 5985-01-089-8621
NSN 5905-01-406-2677
NSN 5985-00-185-5430