GE Aviation Systems · Electronic Components
742071-21
Terminal Board
Part Number742071-21
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-080-4507 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
MaterialALUMINUM ALLOY 5052 BOARD
Board ConstructionSOLID CONSTRUCTION
Terminal Row Quantity1
Special MarkingsR1,R2,S1,S2,S3
Distance From Bottom Edge Of Termi0.880 INCHES
Distance From Left Edge Of Termina0.280 INCHES
Material Document And ClassificatiQQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE BOARD
Board Thickness0.063 INCHES
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Terminal Facility Quantity5
Board Overall Width1.060 INCHES
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 742071-21 available?
We can source 742071-21 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 742071-21 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 742071-21 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 742071-21?
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 742071-21?
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.