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 5905-00-608-4644
NSN 5930-01-634-0659
NSN 5950-00-176-2874
NSN 5950-01-282-4645
NSN 6650-01-087-7921
NSN 6320-00-937-5625
NSN 5835-01-143-9143
NSN 5945-00-407-3010
NSN 5925-01-229-6084
NSN 6320-01-631-7828
NSN 5835-00-835-7838
NSN 5905-01-254-2024