Northrop Grumman Systems Corporation · Electronic Components
342C668H01
Resistor, Variable, Wire Wound, Pre
Part Number342C668H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-990-5104 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body StyleCYLINDRICAL SERVO MOUNTED
Electrical Resistance Per Section10.0 KILOHMS SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Undercut Width0.0730 INCHES MINIMUM
Shaft Radial Play0.001 INCHES
Maximum Starting Torque1.00 INCH-OUNCES
Effective Electrical Rotation In D360.0 NOMINAL
Shaft End Play0.005 INCHES
Pilot Diameter Runout0.0015 INCHES
Shaft Runout0.001 INCHES
Vendor Part NumbersRC30-103J
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 342C668H01 available?
We can source 342C668H01 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 342C668H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 342C668H01 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 342C668H01?
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 342C668H01?
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.