Northrop Grumman Systems Corporation · Electronic Components
579R705H21
Connector Body, Receptacle, Electr
Part Number579R705H21
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-052-2667 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity1
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT AND WEATHERPROOF
Shell Surface TreatmentCADMIUM AND NICKEL AND CHROMATE
Polarization MethodMATING END
Insert MaterialPLASTIC DIALLYL PHTHALATE AND GLASS FIBER SINGLE MATING END
Shell Material Document And ClassiQQ-S-636 FED SPEC SINGLE MATERIAL RESPONSE
Insert Material Document And ClassMIL-P-19833, TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Shell TypeSOLID
Overall Width0.590 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
Distance Between Mounting Facility2.401 INCHES MINIMUM AND 2.411 INCHES MAXIMUM
Contact Position Arrangement Style50 SINGLE MATING END
Vendor Part NumbersLBDMA-50PG01, DDMA-50PWS-F0, DDMA-50P-WS-F0
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 579R705H21 available?
We can source 579R705H21 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 579R705H21 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 579R705H21 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 579R705H21?
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 579R705H21?
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.