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 6610-01-398-8815
NSN 5960-00-724-5787
NSN 5945-01-177-9653
NSN 5935-01-241-7378
NSN 6110-00-283-0178
NSN 6610-00-207-4207
NSN 6150-00-167-1018
NSN 6110-00-196-8813
NSN 5999-00-517-8819
NSN 5960-01-475-7428
NSN 5996-01-027-0702
NSN 5835-00-034-4976