Northrop Grumman Systems · Electronic Components
3D73170-001
Resistor, Thermal
Part Number3D73170-001
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-413-6344 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Mounting Thread Tolerance Class2A EXTERNAL
Terminal Type And Quantity3 CONNECTOR, PLUG
Test Data Document81349-MILT24388 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Purchase Description Identificatio90099-3D73170
Terminal Diameter1.340 INCHES MAXIMUM
Thread Length0.656 INCHES MINIMUM
Mounting Facility Screw Thread SerUNF
Mounting Facility Nominal Screw Th0.875 INCHES
Terminal Length8.160 INCHES NOMINAL
Inclosure TypeUNINCLOSED
Mounting Thread Quantity14 PER INCH
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 3D73170-001 available?
We can source 3D73170-001 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 3D73170-001 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3D73170-001 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 3D73170-001?
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 3D73170-001?
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.