Boeing-Proprietary Seals

Aerospace seals in the Boeing-Proprietary family, made to Boeing engineering drawings (proprietary part numbers). Proprietary part numbers are defined by the OEM's own engineering drawings rather than a published standard, so they are quoted against the exact drawing callout. Supplied new by Instaparts, an AS9120 Rev B Certified Aerospace Distributor, with the manufacturer's certificate of conformance and full traceability.

Showing 649–672 of 847 Boeing-Proprietary parts

Boeing-Proprietary Seals

Boeing-Proprietary Seals part numbers

S5391210020000

S5397093320000

S5411019220000

S5411025320000

S5411025420000

S5411066520000

S5411068620000

S5411069920000

S5411070520000

S5411071720200

S5411254520000

S5411254520200

S5411254520400

S5411254520600

S541-12545-206-00

S5411254520800

S541-12545-208-00

S5411254521000

S541-12545-210-00

S5411265920000

S541-12659-200-00

S5411270120000

S541-12701-200-00

S5411270120400