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 5915-01-453-8785
NSN 6110-01-257-1831
NSN 5990-01-287-9447
NSN 6150-00-276-7483
NSN 5910-01-357-6484
NSN 5960-01-232-7447
NSN 6610-01-272-8625
NSN 5915-00-267-9857
NSN 6610-00-670-7787
NSN 5960-01-351-5074
NSN 5996-01-445-7284
NSN 7035-01-391-7470