US Army Aviation and Missile Command · Electronic Components
9977346-2
Resistor, Variable, Wire Wound, Non
Part Number9977346-2
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-898-4289 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Center To Center Distance Between0.700 INCHES NOMINAL
Ambient Temp In Deg Celsius Per Se150.0 SINGLE SECTION
Shaft Length0.062 INCHES NOMINAL
Body StyleRECTANGULAR
Effective Electrical Rotation In D16200.0 NOMINAL
Terminal Length0.250 INCHES MINIMUM
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Precious Material And LocationSHAFT SURFACES GOLD
Actuator Travel Control FeatureCLUTCH
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Temp Coefficient Of Resistance Wir-100.0 TO 100.0 SINGLE SECTION
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 9977346-2 available?
We can source 9977346-2 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 9977346-2 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9977346-2 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 9977346-2?
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 9977346-2?
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.