Northrop Grumman Systems Corporation · Electronic Components
GR540BY16
Retainer, Electrical Connector
Part NumberGR540BY16
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-039-8416 (NSN)
Federal Item NameRETAINER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Width0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM
Thread Quantity Per Inch40 SINGLE MOUNTING FACILITY
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Overall Length1.240 INCHES MINIMUM AND 1.270 INCHES MAXIMUM
Overall Height1.240 INCHES MINIMUM AND 1.270 INCHES MAXIMUM
MaterialALUMINUM ALLOY 2024
Thread Class2B SINGLE MOUNTING FACILITY
Material Document And ClassificatiQQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
Accommodated Item Securing DeviceTHREADED HOLE
Surface TreatmentANODIZE
Vendor Part NumbersAT283-16P, FSU-16/2706
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 GR540BY16 available?
We can source GR540BY16 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 GR540BY16 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GR540BY16 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 GR540BY16?
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 GR540BY16?
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.