ITT Cannon · Electronic Components
DD121073-53
DSUB DD B/S METLZ/PLA 50 DEGR
Part NumberDD121073-53
ManufacturerITT Cannon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-384-2106 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
MaterialRUBBER CHLOROPRENE CLASS CR
Overall Length2.875 INCHES NOMINAL
Overall Width0.748 INCHES NOMINAL
Overall Height2.165 INCHES NOMINAL
Furnished ItemsGROMMET
Center To Center Distance Between2.520 INCHES NOMINAL
Style DesignatorHOOD, SIDE OPENING W/CLAMP
Surface TreatmentNICKEL AND COPPER
Mounting Facility Type And Quantit2 FLANGE
Cable Opening Quantity1
Federal Supply Class5935 — Connectors, Electrical
Cable Opening Diameter0.354 INCHES MINIMUM AND 0.512 INCHES MAXIMUM
Vendor Part NumbersSEO5493-004, 73-2729871-1
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 DD121073-53 available?
We can source DD121073-53 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 DD121073-53 by ITT Cannon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DD121073-53 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 DD121073-53?
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 DD121073-53?
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.