GE Aviation Systems · Electronic Components
137777-04
Amplifier, Audio Frequency
Part Number137777-04
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-078-7515 (NSN)
Federal Item NameAMPLIFIER,AUDIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Basic Shape StyleRECTANGULAR OR SQUARE
Frequency Per Channel380.0 HERTZ MINIMUM OPERATING CHANNEL AND 420.0 HERTZ MAXIMUM OPERATING CHANNEL
FSC Application DataAIRBORNE DISPLACEMENT GYROSCOPE
Average Power Rating Per Channel8.0 WATTS OUTPUT
External Dc Operating Voltage In V27.5 NOMINAL SINGLE VOLTAGE
Overall Height0.890 INCHES NOMINAL
Overall Width1.234 INCHES NOMINAL
Overall Length1.828 INCHES NOMINAL
Vendor Part Numbers1178
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 137777-04 available?
We can source 137777-04 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 137777-04 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 137777-04 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 137777-04?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 137777-04?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.