NAVAIR/NAVSEA Design Activity · Electronic Components
2836257-2
Backshell, Electrical Connector
Part Number2836257-2
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-229-6972 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Quantity Per Inch18
Cable Opening Quantity1
Style DesignatorSTRAIGHT TYPE W/CABLE CLAMP
Nominal Thread Size1.250 INCHES
Thread Class2B
Overall Width1.531 INCHES MINIMUM AND 1.593 INCHES MAXIMUM
Mounting Facility Type And Quantit1 THREADED COUPLING
Surface TreatmentPASSIVATE
Cable Opening Diameter0.626 INCHES MINIMUM AND 0.720 INCHES MAXIMUM
Overall Height1.418 INCHES MINIMUM AND 1.458 INCHES MAXIMUM
Thread Series DesignatorUNEF
Vendor Part Numbers10-561939-222
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 2836257-2 available?
We can source 2836257-2 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 2836257-2 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2836257-2 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 2836257-2?
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 2836257-2?
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.