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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
2037AS552-03
Backshell, Electrical Connector
Part Number2037AS552-03
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-411-4385 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Cable Opening Quantity1
Overall Width1.540 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
MaterialALUMINUM ALLOY
Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Style DesignatorANGLE TYPE W/CLAMP
Distance From Centerline To Cable1.510 INCHES MAXIMUM
Cable Opening Diameter1.002 INCHES MINIMUM AND 1.175 INCHES MAXIMUM
Nominal Thread Size21.0 MILLIMETERS
Thread Series DesignatorISO M
Body Angle In Deg135.0
Vendor Part NumbersTXR40AB90-2014AI
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 2037AS552-03 available?
We can source 2037AS552-03 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 2037AS552-03 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2037AS552-03 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 2037AS552-03?
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 2037AS552-03?
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.