Keystone Electronics Corp. · Electronic Components
703
Junction Box
Part Number703
ManufacturerKeystone Electronics Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-346-6215 (NSN)
Federal Item NameJUNCTION BOX
Federal Supply Class5975 — Electrical Hardware and Supplies
MaterialPLASTIC PHENOLIC OVERALL
Overall Height1.438 INCHES NOMINAL
Overall Width2.875 INCHES NOMINAL
Overall Length3.938 INCHES NOMINAL
Nondefinitive Spec Std Data3 TYPE AND H CLASS
Departure From Cited DesignatorAARB
ShapeRECTANGULAR W/ROUNDED CORNERS
Terminal TypeFLAT SPRING BASE
Terminal Quantity2
Voltage In Volts4.5
Vendor Part Numbers6706, 3BSPRINGTERMINAL
Cancelled NSN6135-00-557-8876 (cancelled)
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 703 available?
We can source 703 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 703 by Keystone Electronics Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 703 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 703?
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 703?
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.