Northrop Grumman Systems Corporation · Electronic Components
GR540BY25
Plate, Retaining, Electrical Conne
Part NumberGR540BY25
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-142-0453 (NSN)
Federal Item NamePLATE,RETAINING,ELECTRICAL CONNE
Federal Supply Class5935 — Connectors, Electrical
Mounting Facility Type And Quantit1 THREADED COUPLING
Nominal Thread Size0.138 INCHES
Thread Class2B
Center To Center Distance Between1.500 INCHES NOMINAL
Surface TreatmentANODIZE
Style DesignatorSQUARE SHAPE
MaterialALUMINUM ALLOY
Overall Width1.812 INCHES NOMINAL
Overall Height0.123 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
Size Designation25 AND 26
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Vendor Part NumbersFSU-2506
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 GR540BY25 available?
We can source GR540BY25 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 GR540BY25 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GR540BY25 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 GR540BY25?
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 GR540BY25?
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.