The Team JAS, Inc. Product Spotlight for July is the Push Button Latch Assembly, P/N: H3479-5UA, an approved replacement for H3479-5. The function of this product is to secure the Boeing 737 fuel shutoff/de-fuel valve door assembly in the closed position.

Here are the key details:

  • Installation Location: Engine fuel shutoff/de-fuel valve door assembly
  • FAA PMA Approval
  • 8130-3 Certification
  • PMA Design sup 176

The Push Button Latch Assembly installs on:

  • Boeing 737-600
  • Boeing 737-700
  • Boeing 737-700C
  • Boeing 737-800
  • Boeing 737-900
  • Boeing 777-200
  • Boeing 777-300
  • Boeing 777-300ER
  • Boeing 777-200LR
  • Boeing 777F

Interested in finding out more about the Push Button Latch Assembly? Contact a member of our sales team today at