Drs Sustainment Systems, Inc. · Electronic Components
634842-3
Resistor, Variable, Nonwire Wound,
Part Number634842-3
ManufacturerDrs Sustainment Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-077-2903 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Mounting Bushing Length0.250 INCHES NOMINAL
Shaft StyleROUND
Maximum Stop Torque48.00 INCH-OUNCES
Shaft Length0.310 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
Terminal Type And Quantity3 TAB, SOLDER LUG
Effective Electrical Rotation In D0.292 MINIMUM AND 0.298 MAXIMUM
Device Design TypeNONTURN AT 3:00 OCLOCKUNABLE TO DECODE
Screw Thread Series DesignatorUNEF
Mounting MethodSTANDARD BUSHING WITH PANEL SEAL
Screw Thread Diameter0.250 INCHES NOMINAL
Vendor Part Numbers3065391-1
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 634842-3 available?
We can source 634842-3 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 634842-3 by Drs Sustainment Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 634842-3 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 634842-3?
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 634842-3?
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.