Northrop Grumman Systems · Electronic Components
GC811GB2RT3
Connector, Receptacle, Electrical
Part NumberGC811GB2RT3
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-232-3453 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Thickness0.250 INCHES MAXIMUM
Environmental ProtectionMOISTURE RESISTANT AND CORROSION RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Threaded Device TypeCOUPLING FACILITY AND MOUNTING BUSHING
Overall Diameter1.154 INCHES NOMINAL
Mating End Quantity1
Precious Material And LocationCONTACT SURFACE GOLD AND CONTACT AND SHELL SURFACE SILVER
Distance From Mounting Shoulder To0.890 INCHES NOMINAL
Contact Material Document And ClasQQ-B-626,COMP 22,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Frequency Rating11000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Bushing Accommodation Hole ShapeROUND W/FLAT
Vendor Part Numbers261-T3800-75
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 GC811GB2RT3 available?
We can source GC811GB2RT3 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 GC811GB2RT3 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC811GB2RT3 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 GC811GB2RT3?
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 GC811GB2RT3?
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.