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 5960-00-214-4074
NSN 5965-00-583-4865
NSN 6110-01-579-3556
NSN 5925-00-429-2690
NSN 7035-01-260-9543
NSN 6610-00-099-4096
NSN 6130-01-478-5872
NSN 5996-00-795-7001
NSN 6145-00-705-6686
NSN 5996-01-108-8764
NSN 5835-00-764-4388
NSN 5915-00-128-8022