No image available for this part yetPart Description
Power Supply - 28 VDC
What is STD-686?
STD-686 is a Boeing Standard (STD) tooling item defined in Boeing’s Standard Tooling documentation. Its full specification is: Power Supply - 28 VDC. It is applicable to the following Boeing commercial aircraft platforms: Boeing 737 Classic, Boeing 737 Next Generation, Boeing 747, Boeing 747-8, Boeing 757, Boeing 767, Boeing 737 MAX.
Boeing Standard tooling items are assigned unique STD numbers to ensure that maintenance, repair, and overhaul (MRO) organisations use the correct, specification-compliant tools when servicing Boeing aircraft. Each STD number maps to a precise tool definition that cannot be substituted without Boeing engineering approval.
Jazari Aerospace supplies STD-686 in full compliance with AS9100D aerospace quality management standards. To request pricing and availability, use the Request a Quote button above or visit jazariaerospace.com/rfq.
Aircraft Applicability
Military Variants
This STD part also applies to the following military aircraft derived from the same Boeing platform:
Account holders get free worldwide shipping
A Jazari Aerospace trade account also gives you priority AOG handling, net-30 payment terms, and a dedicated account manager. Apply in under 3 minutes.
Apply for an Account →