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 2925-01-098-9549
NSN 5935-00-499-3936
NSN 5985-01-550-3381
NSN 5930-00-300-6431
NSN 5905-01-104-1907
NSN 6220-01-347-8643
NSN 6645-01-477-9292
NSN 6105-01-459-9960
NSN 6105-00-838-8131
NSN 6135-01-041-3829
NSN 6645-01-447-4139
NSN 5985-01-306-7105