Flight safety critical aircraft part
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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-01-591-8882
NSN 6130-00-195-2130
NSN 4140-00-835-7073
NSN 6240-01-094-2280
NSN 5996-00-234-8003
NSN 5998-00-971-7895
NSN 6130-00-859-0597
NSN 6220-01-154-8368
NSN 6150-00-903-5049
NSN 5910-00-433-9654
NSN 6105-01-431-8998
NSN 4140-00-223-5197