Souriau USA · Electronic Components
G4B20-30SXH
Connector, Receptacle, Electrical
Part NumberG4B20-30SXH
ManufacturerSouriau USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-292-9120 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Threaded Device TypeMOUNTING BUSHING
Precious MaterialGOLD
Shell Material Document And ClassiQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Distance From Mounting Shoulder To0.874 INCHES MINIMUM AND 0.884 INCHES MAXIMUM
Thread Quantity Per Inch18
Included Contact Quantity30 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size1.375 INCHES
Shell TypeSOLID
Environmental ProtectionMOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF AND THERMAL SHOCK RESISTANT AND CORROSION RESISTANT
Thread Class2A
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 G4B20-30SXH available?
We can source G4B20-30SXH 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 G4B20-30SXH by Souriau USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If G4B20-30SXH 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 G4B20-30SXH?
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 G4B20-30SXH?
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.