L3Harris Maritime Power & Energy Solutions, Inc. · Electronic Components
498872-401
Resistor, Variable, Wire Wound, Pre
Part Number498872-401
ManufacturerL3Harris Maritime Power & Energy Solutions, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-690-5153 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body Length0.655 INCHES MINIMUM AND 0.675 INCHES MAXIMUM
Mounting Lip Depth0.0930 INCHES NOMINAL
Mounting Lip Diameter1.7500 INCHES NOMINAL
Function Conformity Tolerance Per-0.50 TO 0.50 SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Undercut Width0.0730 INCHES MINIMUM
Maximum Running Torque1.30 INCH-OUNCES
Shaft Runout0.002 INCHES
Shaft Radial Play0.003 INCHES
Shaft End Play0.005 INCHES
Lateral Runout0.006 INCHES
ESD/EMICode B — 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 498872-401 available?
We can source 498872-401 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 498872-401 by L3Harris Maritime Power & Energy Solutions, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 498872-401 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 498872-401?
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 498872-401?
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.