Teledyne Defense Electronics · Electronic Components
178-8514
Connector, Receptacle, Electrical
Part Number178-8514
ManufacturerTeledyne Defense Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-286-8571 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Unthreaded Mounting Hole Diameter0.128 INCHES NOMINAL
Mating End Quantity1
Environmental ProtectionHUMIDITY RESISTANT AND CORROSION RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND THERMAL SHOCK RESISTANT AND P
Body StyleSTRAIGHT SHAPE
Contact Maximum Dc Voltage Rating10000.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment DocumentMIL-G-45204,TYPE II,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document AMIL-C-26074,CLASS 4,GRADE A MIL SPEC SINGLE TREATMENT RESPONSE
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentNICKEL
Vendor Part Numbers60511091-1
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 178-8514 available?
We can source 178-8514 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 178-8514 by Teledyne Defense Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 178-8514 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 178-8514?
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 178-8514?
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.