Boeing · Electronic Components
BACA19AA12D08N1
Backshell, Electrical Connector
Part NumberBACA19AA12D08N1
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-126-9788 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Height1.156 INCHES MAXIMUM
Nominal Thread Size0.688 INCHES
Thread DirectionRIGHT-HAND
MaterialALUMINUM ALLOY
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Mounting Facility Type And Quantit1 THREADED COUPLING
Thread Series DesignatorUNEF
Overall Width0.812 INCHES MAXIMUM
Thread Class2B
Cable Opening Diameter0.375 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
Vendor Part NumbersG8720-124BN4-NF, S2157-0904S2.0-34
ESD/EMICode A — 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 BACA19AA12D08N1 available?
We can source BACA19AA12D08N1 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 BACA19AA12D08N1 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BACA19AA12D08N1 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 BACA19AA12D08N1?
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 BACA19AA12D08N1?
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.