Winchester Interconnect · Electronic Components
SM34-20H1
Backshell, Electrical Connector
Part NumberSM34-20H1
ManufacturerWinchester Interconnect
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-067-9118 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Height0.560 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.090 INCHES NOMINAL
Overall Width1.350 INCHES NOMINAL
Cable Opening Diameter0.310 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
Cable Opening Quantity1
Style DesignatorHOOD, SIDE OPENING W/CLAMP
Mounting Facility Type And Quantit4 FLANGE
MaterialALUMINUM ALLOY
Overall Length2.030 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 SM34-20H1 available?
We can source SM34-20H1 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 SM34-20H1 by Winchester Interconnect obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM34-20H1 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 SM34-20H1?
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 SM34-20H1?
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.