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 6105-00-419-2573
NSN 7035-01-086-2922
NSN 6105-00-632-3489
NSN 6610-01-633-8931
NSN 5965-00-125-6984
NSN 6610-01-142-8958
NSN 5835-01-463-2334
NSN 5975-01-033-4892
NSN 5975-01-624-1047
NSN 5996-01-419-3249
NSN 6620-01-015-2470
NSN 2925-01-577-0004