Northrop Grumman Systems · Electronic Components
DAA3393P321-129
Adapter, Connector
Part NumberDAA3393P321-129
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-347-0523 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Nominal Thread Size0.438 INCHES AND 0.625 INCHES
Contact MaterialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
Threaded Device TypeCOUPLING FACILITY AND MOUNTING BUSHING
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Connector Locking MethodEXTERNALLY THREADED SHELL
Mounting Facility Thickness0.250 INCHES NOMINAL
Thread Quantity Per Inch28 AND 24
Overall Length2.842 INCHES MINIMUM AND 2.892 INCHES MAXIMUM
Bushing Accommodation Hole ShapeROUND W/FLAT
Included Contact Quantity1 SECOND MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Vendor Part Numbers1560-0256
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 DAA3393P321-129 available?
We can source DAA3393P321-129 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 DAA3393P321-129 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DAA3393P321-129 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 DAA3393P321-129?
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 DAA3393P321-129?
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.