Naval Air Warfare Center Aircraft Division, Lakehurst · Electronic Components
422992-1
Resistor, Variable, Wire Wound, Pre
Part Number422992-1
ManufacturerNaval Air Warfare Center Aircraft Division, Lakehurst
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-218-7777 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Overall Diameter0.875 INCHES NOMINAL
Body Diameter0.875 INCHES NOMINAL
Mounting Bushing Length0.312 INCHES NOMINAL
Mounting MethodSTANDARD BUSHING
Actuator TypeSINGLE SHAFT
Electrical Resistance Per Section125.0 KILOHMS SINGLE SECTION
Screw Thread Diameter0.375 INCHES NOMINAL
Maximum Starting Torque0.60 INCH-OUNCES
Shaft End Play0.0085 INCHES
Pilot Diameter Runout0.001 INCHES
Screw Thread Series DesignatorUNEF
Vendor Part Numbers7216R125KL.25
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 422992-1 available?
We can source 422992-1 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 422992-1 by Naval Air Warfare Center Aircraft Division, Lakehurst obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 422992-1 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 422992-1?
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 422992-1?
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.