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 6320-01-453-2358
NSN 5999-00-505-5586
NSN 5996-01-623-1988
NSN 6105-00-246-0425
NSN 6320-01-491-8786
NSN 5996-00-349-4192
NSN 5895-01-368-5453
NSN 6240-01-293-6024
NSN 6685-01-535-1320
NSN 5945-01-592-3379
NSN 6620-00-565-9793
NSN 5945-01-495-7676