Silicon rubber impregnated material no. 12-650, fscm 01139
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 6610-00-754-5124
NSN 6610-01-023-1918
NSN 6130-01-463-7750
NSN 5910-01-181-4731
NSN 5835-00-233-6327
NSN 6110-01-032-5075
NSN 5910-01-500-7468
NSN 6240-01-214-8576
NSN 6610-00-806-9392
NSN 5855-01-501-5683
NSN 5910-01-333-8837
NSN 6650-00-494-8671