Te Connectivity Corporation · Electronic Components
449954-1
Connector, Plug, Electrical
Part Number449954-1
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-418-8500 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Cable Entrance Diameter0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
Environmental ProtectionCORROSION RESISTANT AND VIBRATION RESISTANT AND MOISTURE RESISTANT AND THERMAL SHOCK RESISTANT
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document And ClasASTM-B-196 ASSN STD SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Shell MaterialSTEEL CORROSION RESISTING
Threaded Device TypeCOUPLING FACILITY
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodINTERNALLY THREADED COUPLING NUT
Width Across Flats0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
Vendor Part Numbers84149SSGA
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 449954-1 available?
We can source 449954-1 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 449954-1 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 449954-1 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 449954-1?
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 449954-1?
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.