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 5975-01-365-4466
NSN 7035-00-300-3208
NSN 6645-01-350-3138
NSN 2925-01-462-1620
NSN 6130-01-593-9755
NSN 5925-00-687-0279
NSN 6645-01-044-6376
NSN 5895-01-211-4156
NSN 5975-00-925-4586
NSN 6150-01-548-2471
NSN 5935-00-452-2221
NSN 5985-01-400-1732