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 2925-00-728-8118
NSN 5996-01-151-8720
NSN 5905-01-106-7489
NSN 5915-01-470-3682
NSN 6150-00-474-6585
NSN 5925-01-111-8431
NSN 5945-01-450-8802
NSN 6320-01-574-1915
NSN 5945-01-224-7610
NSN 5965-01-494-9446
NSN 7035-00-150-2379
NSN 6685-00-684-7891