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 6150-00-038-5009
NSN 6150-01-463-8503
NSN 5855-01-594-2892
NSN 5996-01-127-5431
NSN 5895-01-092-6373
NSN 4140-01-477-6395
NSN 5905-00-694-8645
NSN 5990-00-281-4164
NSN 5999-01-431-8860
NSN 5935-01-644-0745
NSN 5915-00-437-9703
NSN 5915-01-632-5945