Marathonnorco Aerospace, Inc. · Electronic Components
552750-604
Resistor, Adjustable
Part Number552750-604
ManufacturerMarathonnorco Aerospace, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-900-4125 (NSN)
Federal Item NameRESISTOR,ADJUSTABLE
Federal Supply Class5905 — Resistors
Style DesignatorRADIAL TERMINAL EACH END
Ambient Temp In Deg Celsius At Zer350.0
Reactance CharacteristicINDUCTIVE
Inclosure TypeUNINCLOSED
Terminal TypeTAB, SOLDER LUG
Ambient Temp At Full Rated Power50.0 CELSIUS
Reliability IndicatorNOT ESTABLISHED
Body Length1.750 INCHES NOMINAL
Power Dissipation Rating In Watts10.000 FREE AIR
Terminal Length0.563 INCHES NOMINAL
Resistance Tolerance In Percent-10.000 TO 10.000
Vendor Part Numbers1 3-4Z219TVIT750HMS604SLD
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 552750-604 available?
We can source 552750-604 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 552750-604 by Marathonnorco Aerospace, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 552750-604 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 552750-604?
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 552750-604?
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.