Northrop Grumman Systems · Electronic Components
2051F50ITEM31
Connector, Receptacle, Electrical
Part Number2051F50ITEM31
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-478-6084 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Length1.662 INCHES MAXIMUM
Polarization MethodKEY, MULTIPLE KEY GROOVE
Distance From Mounting Shoulder To0.812 INCHES MINIMUM AND 0.843 INCHES MAXIMUM
Shell MaterialALUMINUM
Insert Position In Deg80.0
Included Contact Quantity37 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch18
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Overall Width1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Vendor Part NumbersJT3402D28-51SW
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 2051F50ITEM31 available?
We can source 2051F50ITEM31 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 2051F50ITEM31 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2051F50ITEM31 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 2051F50ITEM31?
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 2051F50ITEM31?
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.