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 6240-00-269-3346
NSN 7035-01-442-7947
NSN 5925-01-381-0614
NSN 5935-01-367-1961
NSN 7035-00-549-2722
NSN 5835-00-594-4921
NSN 5996-01-180-5834
NSN 5965-01-366-5900
NSN 6135-01-365-2707
NSN 6650-00-431-4375
NSN 5855-00-014-5008
NSN 5996-01-413-1413