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 5930-01-185-1698
NSN 5935-01-455-0599
NSN 5930-01-630-0089
NSN 6130-01-504-2788
NSN 5855-01-467-3802
NSN 5835-00-725-2087
NSN 6105-00-481-0781
NSN 6150-00-393-4206
NSN 5855-00-532-0025
NSN 6240-01-268-7104
NSN 5990-00-067-6791
NSN 5910-00-952-8681