Boeing · Electronic Components
DAA7120P003-663
Backshell, Electrical Connector
Part NumberDAA7120P003-663
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-361-1556 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Height1.230 INCHES MAXIMUM
Size Designation19
MaterialALUMINUM ALLOY
Surface TreatmentCADMIUM
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Thread Series DesignatorUNEF
Furnished ItemsRFI RING
Cable Opening Diameter0.562 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
Nominal Thread Length0.219 INCHES
Overall Length4.282 INCHES NOMINAL
Overall Width1.658 INCHES MINIMUM AND 1.718 INCHES MAXIMUM
Vendor Part Numbers380FS036NF1816M6C
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 DAA7120P003-663 available?
We can source DAA7120P003-663 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 DAA7120P003-663 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DAA7120P003-663 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 DAA7120P003-663?
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 DAA7120P003-663?
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.