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 5950-01-432-8898
NSN 5835-01-253-6160
NSN 6645-01-344-8702
NSN 6645-01-021-5727
NSN 5925-01-645-6200
NSN 6130-01-563-6483
NSN 6320-01-422-1212
NSN 6130-00-115-5510
NSN 6130-01-447-8102
NSN 6145-00-265-6205
NSN 6240-01-338-8090
NSN 6150-01-240-9315