Material: ethylen prpylene copolymer or terpolymer per nas1613
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 4140-01-134-8260
NSN 5996-01-456-4524
NSN 6320-00-116-3658
NSN 6105-00-872-5484
NSN 5945-00-666-4700
NSN 5998-00-850-8501
NSN 5895-01-482-1403
NSN 6220-01-350-3108
NSN 5930-01-023-1826
NSN 5930-01-012-6286
NSN 6620-00-549-5644
NSN 6320-01-449-1014