Northrop Grumman Systems Corp. · Electronic Components
LU1020
Post, Binding, Electrical
Part NumberLU1020
ManufacturerNorthrop Grumman Systems Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-666-4423 (NSN)
Federal Item NamePOST,BINDING,ELECTRICAL
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Diameter0.515 INCHES
Mounting Thread Diameter0.164 INCHES
Material Document And ClassificatiQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY
Conductor Accommodation TypeSCREW CAP W/SLOT SINGLE END
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Cap Outside Diameter0.515 INCHES
Basic Shape StyleSINGLE POST, ROUND (POST BINDING)
Identification Code ColorBLACK
Thread Length0.625 INCHES
Mounting Thread Quantity32 PER INCH
Electrical Insulation FeatureINSULATED CAPS WITH UNINSULATED STUDS
Vendor Part NumbersSMC97265, SMC97265-2
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 LU1020 available?
We can source LU1020 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 LU1020 by Northrop Grumman Systems Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LU1020 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 LU1020?
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 LU1020?
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.