Raytheon Company · Electronic Components
4171585-87
Resistor, Fixed, Wire Wound, Induct
Part Number4171585-87
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-892-6558 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
MaterialALUMINUM ALLOY HEAT SINK
Ambient Temp At Full Rated Power25.0 CELSIUS25.0 CELSIUS
Body Length1.062 INCHES NOMINAL1.062 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer275.0275.0
Inclosure TypeENCASEDENCASED
Terminal Length0.438 INCHES NOMINAL0.438 INCHES NOMINAL
Mounting Hole Size0.125 INCHES NOMINAL0.125 INCHES NOMINAL
Heat Sink Width5.000 INCHES5.000 INCHES
Power Dissipation Rating In Watts8.000 FREE AIR8.000 FREE AIR
Terminal TypeTAB, SOLDER LUGTAB, SOLDER LUG
Body Height0.562 INCHES NOMINAL0.562 INCHES NOMINAL
Vendor Part Numbers4171585-087, 5M.5111.222.58, RE70GR100
Cancelled NSN5905-00-809-9655 (cancelled)
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 4171585-87 available?
We can source 4171585-87 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 4171585-87 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4171585-87 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 4171585-87?
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 4171585-87?
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.