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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-B-189133 GROUP 2
Terminal Board
Part NumberSM-B-189133 GROUP 2
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-309-3668 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Distance Between Terminal Row Cent0.294 INCHES
Board Overall Length0.969 INCHES
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Board Thickness0.047 INCHES
Distance From Left Edge Of Termina0.125 INCHES
Board ConstructionSOLID CONSTRUCTION
Center To Center Distance Between0.294 INCHES
Material Document And ClassificatiMIL-P-79 MIL SPEC ALL MATERIAL RESPONSES BOARD
MaterialPLASTIC PHENOLIC AND PAPER BOARD
Surface Treatment Document And ClaMIL-F-14072,-258 MIL SPEC SINGLE TREATMENT RESPONSE TERMINALS
Surface TreatmentSOLDER TERMINALS
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 SM-B-189133 GROUP 2 available?
We can source SM-B-189133 GROUP 2 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 SM-B-189133 GROUP 2 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-B-189133 GROUP 2 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 SM-B-189133 GROUP 2?
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 SM-B-189133 GROUP 2?
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.