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 5935-01-274-2670
NSN 7035-01-023-7859
NSN 5930-01-258-8263
NSN 5855-00-160-2286
NSN 5925-01-146-5528
NSN 5990-01-581-5103
NSN 6610-01-521-2438
NSN 6620-01-446-6571
NSN 5835-00-256-5558
NSN 5855-01-346-7682
NSN 5985-01-296-5790
NSN 5855-01-627-7577