Northrop Grumman Systems Corporation · Electronic Components
579R321H01
Adapter, Connector
Part Number579R321H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-870-8047 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Environmental ProtectionHEAT RESISTANT AND MOISTURE PROOF AND VIBRATION RESISTANT
Contact Material Document And ClasQQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE ALL MATING ENDS ALL CONTACT GROUPINGS
Shell Material Document And ClassiQQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE
Precious Material And Weight0.010 SILVER GRAINS, TROY
Shell Surface TreatmentSILVER
Overall Diameter0.562 INCHES NOMINAL
Contact RemovabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
Contact Maximum Current Rating In3.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Included Contact TypeCOAXIAL PIN ALL MATING ENDS ALL CONTACT GROUPINGS
Contact Position Arrangement StyleBSM SECOND MATING END
Precious MaterialSILVER
Vendor Part NumbersRF02484
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 579R321H01 available?
We can source 579R321H01 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 579R321H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 579R321H01 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 579R321H01?
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 579R321H01?
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.