GE Aviation Systems · Electronic Components
81187-01
Stiffener, Electrical Card
Part Number81187-01
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5998-01-432-6678 (NSN)
Federal Item NameSTIFFENER,ELECTRICAL CARD
Federal Supply Class5998 — Circuit Card Assemblies
Mounting Facility Type And Quantit3 THREADED HOLE(S) FIRST MOUNTING FACILITY
MaterialALUMINUM ALLOY 6061
Surface TreatmentANODIZE
Overall Width0.375 INCHES NOMINAL
Nominal Thread Size0.086 INCHES SINGLE MOUNTING FACILITY
Surface Treatment Document And ClaMIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
Body StyleRECTANGLE, SHARP CORNERS
Thread Series DesignatorUNJC SINGLE MOUNTING FACILITY
Overall Length3.200 INCHES NOMINAL
Material Document And ClassificatiQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
Thread ClassNC FIRST MOUNTING FACILITY
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 81187-01 available?
We can source 81187-01 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 81187-01 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 81187-01 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 81187-01?
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 81187-01?
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.