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 7035-01-371-0091
NSN 6240-01-173-3958
NSN 2925-01-142-0981
NSN 7035-01-572-7974
NSN 6320-01-253-1028
NSN 6110-00-689-1632
NSN 5905-01-433-3541
NSN 5965-01-253-0451
NSN 5935-01-338-3848
NSN 5996-00-957-6205
NSN 5915-01-295-1729
NSN 7035-00-908-4933