DRS Naval Power Systems · Electronic Components
81-7710
Terminal Board
Part Number81-7710
ManufacturerDRS Naval Power Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-556-5404 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Center To Center Distance Between2.000 INCHES
Board Overall Length2.500 INCHES
Terminal Pattern ArrangementRANDOM
MaterialPLASTIC BOARD
Board Overall Width1.750 INCHES
Terminal Facility Quantity1
Board Overall Height1.688 INCHES
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Body StyleBLOCK TYPE
Board ConstructionSOLID CONSTRUCTION
Mounting Hole Diameter0.219 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 81-7710 available?
We can source 81-7710 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 81-7710 by DRS Naval Power Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 81-7710 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 81-7710?
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 81-7710?
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.