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 6320-01-352-8084
NSN 6610-01-240-3427
NSN 5965-01-517-2000
NSN 5920-00-151-4039
NSN 6620-00-480-9357
NSN 5835-01-472-5239
NSN 5925-01-054-3783
NSN 5915-00-361-9148
NSN 5835-00-471-2660
NSN 6220-01-167-0516
NSN 5930-01-442-2292
NSN 5915-01-502-9972