Grumman Aerospace · Electronic Components
GC811GB1RS3
Connector, Receptacle, Electrical
Part NumberGC811GB1RS3
ManufacturerGrumman Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-480-5198 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Unthreaded Mounting Hole Diameter0.254 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
Criticality Code JustificationFEAT
Mounting Facility Thickness0.103 INCHES NOMINAL
Nominal Thread Length0.440 INCHES
Distance From Mounting Shoulder To0.440 INCHES NOMINAL
Overall Diameter0.340 INCHES NOMINAL
Nominal Thread Size0.250 INCHES
Thread Quantity Per Inch36
Thread Series DesignatorUNS
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Vendor Part Numbers9230-1553-004
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 GC811GB1RS3 available?
We can source GC811GB1RS3 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 GC811GB1RS3 by Grumman Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC811GB1RS3 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 GC811GB1RS3?
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 GC811GB1RS3?
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.