Precision Electronics, Inc. · Electronic Components
4454
Relay, Permissive Paralleling
Part Number4454
ManufacturerPrecision Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-450-9136 (NSN)
Federal Item NameRELAY,PERMISSIVE PARALLELING
Federal Supply Class5945 — Relays and Solenoids
General Characteristics Item DescrSOURCE CONTROL ITEM FROM ELECTROMAGNETIC INDUSTRIES INC. PART NO.11629A
Vendor Part Numbers70-1118, 13216E3129
Cancelled NSN5945-00-450-6380 (cancelled)
Connector Cable Strain Relief MethCOMPRESSION NUT
Mating End Quantity1
Overall Length27.0 MILLIMETERS NOMINAL
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodBAYONET SLOT
Cable Entrance Diameter0.195 INCHES NOMINAL
Overall Diameter14.5 MILLIMETERS NOMINAL
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
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 4454 available?
We can source 4454 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 4454 by Precision Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4454 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 4454?
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 4454?
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.