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 6110-01-076-4060
NSN 5950-01-417-9634
NSN 6135-01-168-2944
NSN 5910-00-930-5590
NSN 5930-00-479-7937
NSN 6145-01-652-7279
NSN 6130-00-799-9383
NSN 6105-01-119-5468
NSN 5950-00-628-4194
NSN 5985-01-502-4639
NSN 6240-01-492-2469
NSN 5945-00-170-4160