Northrop Grumman Systems · Electronic Components
582R639H03
Connector, Receptacle, Electrical
Part Number582R639H03
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-081-4005 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Contact Surface TreatmentCOPPER AND GOLD SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionVIBRATION RESISTANT AND SHOCK RESISTANT AND SALT WATER RESISTANT AND MOISTURE RESISTANT
Precious MaterialGOLD
Contact Surface Treatment DocumentMIL-C-14550,CLASS 4 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204,TYPE II,CLASS 2,GRADE C MIL SPEC 2ND TREATMENT RESP
Contact Material Document And ClasQQ-C-530 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-533,CONDITION H FED SPEC 2ND MATERIAL RESPONSE SINGLE MATING END SINGLE
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And LocationCONTACT ASSEMBLY SURFACE GOLD
Mating End Quantity1
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
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 582R639H03 available?
We can source 582R639H03 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 582R639H03 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 582R639H03 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 582R639H03?
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 582R639H03?
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.