General Dynamics Defense Systems Inc. · Electronic Components
174B7639G1
Electronic Module, Standardized
Part Number174B7639G1
ManufacturerGeneral Dynamics Defense Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5963-01-043-3959 (NSN)
Federal Item NameELECTRONIC MODULE,STANDARDIZED
Federal Supply Class5963 — Electronic Modules
Overall Length2.620 INCHES NOMINAL
Operating Control MethodAUTOMATIC
Installation DesignMODULE
Connection TypePLUG CONNECTOR BOTTOM
Control TypeREMOTE
Average Life MeasurementHOURS
Circuit Construction TypeSOLID STATE
Operating Temp Range+0.0 TO 60.0 CELSIUS
Overall Height0.290 INCHES NOMINAL
Overall Width1.950 INCHES NOMINAL
Storage Temp Range-62.0 TO 125.0 CELSIUS
ESD/EMICode B — ESD/EMI sensitive item
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 174B7639G1 available?
We can source 174B7639G1 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 174B7639G1 by General Dynamics Defense Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 174B7639G1 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 174B7639G1?
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 174B7639G1?
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.