Northrop Grumman Systems · Electronic Components
576R054H21
Resistor, Variable, Wire Wound, Non
Part Number576R054H21
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-115-5035 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Body StyleRECTANGULAR W/MOUNTING HOLES/SLOTS
Fragility FactorMODERATELY RUGGED
Overall Length1.320 INCHES NOMINAL
Shaft Diameter0.110 INCHES NOMINAL
Section Quantity1
Rotary Actuator Travel In Angular7920.0 NOMINAL
Electrical Resistance Per Section500.0 OHMS SINGLE SECTION
Mounting MethodUNTHREADED HOLE(S)
Ambient Temp In Deg Celsius Per Se175.0 SINGLE SECTION
Features ProvidedHUMIDITY PROOF
Power Dissipation Rating Per Secti1.0 FREE AIR SINGLE SECTION
Vendor Part Numbers40L501T601
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 576R054H21 available?
We can source 576R054H21 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 576R054H21 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 576R054H21 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 576R054H21?
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 576R054H21?
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.