Winchester Interconnect Corporation · Electronic Components
34-20H1
Backshell, Electrical Connector
Part Number34-20H1
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-740-6196 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Cable Opening Diameter0.360 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Overall Height1.450 INCHES MINIMUM AND 1.530 INCHES MAXIMUM
MaterialALUMINUM
Nominal Thread Size0.112 INCHES
Overall Width0.800 INCHES MINIMUM AND 0.860 INCHES MAXIMUM
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Cable Opening Quantity1
Thread Quantity Per Inch40
Style DesignatorHOOD, SIDE OPENING W/CLAMP
Surface TreatmentANODIZE
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 34-20H1 available?
We can source 34-20H1 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 34-20H1 by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 34-20H1 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 34-20H1?
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 34-20H1?
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.