Howmet Global Fastening Systems · Electronic Components
53S120-1-1-AA
Holder, Electrical Card
Part Number53S120-1-1-AA
ManufacturerHowmet Global Fastening Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5998-01-630-6180 (NSN)
Federal Item NameHOLDER,ELECTRICAL CARD
Federal Supply Class5998 — Circuit Card Assemblies
MaterialALUMINUM ALLOY AND STEEL CORROSION RESISTING
Thread Class2B SECOND MOUNTING FACILITY
Mounting Facility Type And Quantit1 SCREW AND 1 SELF-LOCKING NUT SINGLE MOUNTING FACILITY
Overall Width0.225 INCHES NOMINAL
Body StyleSCREW WEDGE
Thread Quantity Per Inch56 ALL MOUNTING FACILITIES
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) ALL MOUNTING FACILITIES
Overall Height0.325 INCHES MINIMUM
Overall Length7.270 INCHES NOMINAL
Nominal Thread Size0.086 INCHES ALL MOUNTING FACILITIES
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 53S120-1-1-AA available?
We can source 53S120-1-1-AA 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 53S120-1-1-AA by Howmet Global Fastening Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 53S120-1-1-AA 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 53S120-1-1-AA?
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 53S120-1-1-AA?
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.