Northrop Grumman Support Services · Electronic Components
582R637H19
Resistor, Variable, Nonwire Wound,
Part Number582R637H19
ManufacturerNorthrop Grumman Support Services
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-087-1143 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Body Diameter0.500 INCHES NOMINAL
Section Quantity1
Effective Electrical Rotation In D250.0 MINIMUM AND 270.0 MAXIMUM
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Body StyleCYLINDRICAL BUSHING MOUNTED
Shaft StyleROUND, SLOTTED
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Screw Thread Quantity Per Inch32.0
Screw Thread Series DesignatorUNEF
Device Design TypeNONTURN AT 10:00 OCLOCKUNABLE TO DECODE
Electrical Resistance Per Section1.000 KILOHMS SINGLE SECTION
ESD/EMICode B — 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 582R637H19 available?
We can source 582R637H19 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 582R637H19 by Northrop Grumman Support Services obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 582R637H19 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 582R637H19?
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 582R637H19?
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.