Us Army Aviation And Missile Command · Electronic Components
9156940-4
Resistor, Variable, Nonwire Wound,
Part Number9156940-4
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-820-4182 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft Length0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM
Terminal LocationREAR END
Device Design TypeNONTURN AT 3:00 OCLOCKUNABLE TO DECODE
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Mounting MethodSTANDARD BUSHING WITH SHAFT SEAL
Nonturn Device Radius0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
Power Dissipation Rating Per Secti0.5 FREE AIR SINGLE SECTION
Shaft Diameter0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM
Screw Thread Diameter0.250 INCHES NOMINAL
Screw Thread Series DesignatorUNEF
Electrical Resistance Per Section2.500 KILOHMS SINGLE SECTION
Vendor Part NumbersBA99382-20
Cancelled NSN5905-00-835-7773 (cancelled)
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 9156940-4 available?
We can source 9156940-4 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 9156940-4 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9156940-4 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 9156940-4?
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 9156940-4?
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.