Joslyn Sunbank · Electronic Components
J1221-10-34
Backshell, Electrical Connector
Part NumberJ1221-10-34
ManufacturerJoslyn Sunbank
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-292-8217 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Surface TreatmentCADMIUM AND NICKEL
Cable Opening Quantity1
MaterialRUBBER CHLOROPRENE CLASS CR SEAL
Overall Height3.000 INCHES MAXIMUM
Center To Center Distance Between0.933 INCHES MINIMUM AND 0.943 INCHES MAXIMUM
Style DesignatorSTRAIGHT TYPE W/FLANGE
Seal TypeGASKET
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Overall Length1.734 INCHES MAXIMUM
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL
Overall Width1.195 INCHES MAXIMUM
Vendor Part NumbersGA801KD1
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 J1221-10-34 available?
We can source J1221-10-34 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 J1221-10-34 by Joslyn Sunbank obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If J1221-10-34 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 J1221-10-34?
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 J1221-10-34?
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.