Raytheon · Electronic Components
5042931-20
Connector, Receptacle, Electrical
Part Number5042931-20
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-351-0483 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Contact Position Arrangement Style3 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Precious Material And Weight0.135 GOLD GRAINS, TROY
Terminal LocationSIDE SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.086 INCHES
Body StyleANGLE SHAPE, PCB TYPE
Guide Design And LocationD SHAPE PIN LEFT-HAND AT 1:00 OCLOCK
Overall Height0.680 INCHES NOMINAL
Polarization MethodGUIDE PIN/SOCKET
Contact Surface Treatment DocumentMIL-G-45204,TYPE II,GRADE C,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CLASS 2,GRADE F FED SPEC 2ND TREATMENT
Terminal TypePIN SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity135 SINGLE MATING END SINGLE CONTACT GROUPING
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 5042931-20 available?
We can source 5042931-20 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 5042931-20 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5042931-20 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 5042931-20?
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 5042931-20?
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.