Amphenol · Electronic Components
PT074A-8-4PW
Connector, Receptacle, Electrical
Part NumberPT074A-8-4PW
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-856-5079 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Nominal Thread Size0.562 INCHES
Threaded Device TypeMOUNTING BUSHING
Overall Diameter0.954 INCHES MAXIMUM
Overall Length0.953 INCHES MAXIMUM
Distance From Mounting Shoulder To0.722 INCHES MAXIMUM
Mounting Facility Thickness0.062 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
Mating End Quantity1
Environmental ProtectionMOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Thread DirectionRIGHT-HAND
Vendor Part Numbers1857268-261
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 PT074A-8-4PW available?
We can source PT074A-8-4PW 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 PT074A-8-4PW by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PT074A-8-4PW 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 PT074A-8-4PW?
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 PT074A-8-4PW?
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.