Winchester Interconnect Corporation · Electronic Components
A7H1
Backshell, Electrical Connector
Part NumberA7H1
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-578-9653 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Class2B
MaterialALUMINUM
Thread Quantity Per Inch32
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Cable Opening Diameter0.406 INCHES MAXIMUM
Cable Opening Quantity1
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.138 INCHES
Surface TreatmentANODIZE
Style DesignatorHOOD, SIDE OPENING W/JACKSCREW AND CLAMP
Center To Center Distance Between1.250 INCHES NOMINAL
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 A7H1 available?
We can source A7H1 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 A7H1 by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A7H1 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 A7H1?
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 A7H1?
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.