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 6130-01-530-2984
NSN 6320-01-228-2380
NSN 6145-01-605-9983
NSN 6135-01-222-0703
NSN 7035-00-465-3298
NSN 6105-00-336-3323
NSN 6650-00-330-0108
NSN 5975-00-732-7911
NSN 7035-00-360-2008
NSN 5975-00-915-0530
NSN 5895-00-102-4208
NSN 5915-00-991-3101