Northrop Grumman Systems · Electronic Components
509R610H03
Contact, Electrical
Part Number509R610H03
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-408-2952 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious Material And LocationBODY AND CONTACT SURFACES SILVER AND BODY AND CONTACT SURFACES GOLD
Surface TreatmentSILVER AND GOLD BODY AND CONTACT
Style DesignatorTAPER PIN CONTACT
Overall Diameter0.055 INCHES NOMINAL
Material Document And ClassificatiQQ-S-763,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
Mounting MethodTERMINAL
Precious MaterialSILVER AND GOLD
Surface Treatment Document And ClaQQ-S-365,TYPE 2,GRADE B FED SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204,TYPE 1,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE
MaterialSTEEL COMP 324 BODY AND CONTACT
Precious Material And Weight0.005 SILVER GRAINS, TROY AND 0.005 GOLD GRAINS, TROY
Overall Length0.999 INCHES NOMINAL
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 509R610H03 available?
We can source 509R610H03 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 509R610H03 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 509R610H03 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 509R610H03?
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 509R610H03?
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.