Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
A4288
Socket, Plug-In Electronic Compon
Part NumberA4288
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-258-4715 (NSN)
Federal Item NameSOCKET,PLUG-IN ELECTRONIC COMPON
Federal Supply Class5935 — Connectors, Electrical
MaterialCOPPER ALLOY CONTACT
Overall Height0.625 INCHES NOMINAL
Overall Length2.000 INCHES NOMINAL
Fabrication MethodLAMINATED
Specific Equipment AccommodatedSOCKET CRYSTAL
Center To Center Distance Between1.125 INCHES NOMINAL
Body StyleTOP MOUNT
Mounting Hole StyleSIX MOUNTING HOLES/SLOTS
Overall Width1.375 INCHES NOMINAL
Mounting Type For Which DesignedCHASSIS
Polarization TypeCONTACT POSITION
Vendor Part NumbersAR-A4288
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 A4288 available?
We can source A4288 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 A4288 by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A4288 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 A4288?
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 A4288?
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.