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 5915-01-510-9763
NSN 6320-00-539-9283
NSN 6650-01-657-7864
NSN 5965-00-831-2134
NSN 5915-01-132-9883
NSN 5925-00-727-3832
NSN 6645-01-643-5845
NSN 5999-00-045-9446
NSN 5935-00-814-0585
NSN 6110-00-647-3932
NSN 7035-00-946-2642
NSN 5930-01-600-3940