Raytheon · Electronic Components
537011-3
Contact, Electrical
Part Number537011-3
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-255-4509 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting MethodFORCE FIT
Overall Length0.930 INCHES MAXIMUM
Pin Accommodation Diameter0.043 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
Surface TreatmentGOLD CONTACT
MaterialCOPPER ALLOY BODY
Pin Accommodation Length0.157 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
Style DesignatorSOCKET CONTACT
Cable Entrance Diameter0.020 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
Overall Diameter0.073 INCHES MAXIMUM
Terminal Type And Quantity1 CRIMP AXIALLY AT ONE END
Vendor Part Numbers582R133H04, 118-2020-081, 031-1047-002
Cancelled NSN5999-00-489-5076 (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 537011-3 available?
We can source 537011-3 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 537011-3 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 537011-3 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 537011-3?
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 537011-3?
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.