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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SC-B-691391
Distribution Box
Part NumberSC-B-691391
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-01-163-5081 (NSN)
Federal Item NameDISTRIBUTION BOX
Federal Supply Class6110 — Electrical Control Equipment
Standard Mounting Pattern Designat4 POINT-RECTANGULAR
Style DesignatorRECTANGULAR, SURFACE MOUNTING
Center To Center Distance Between3.235 INCHES MINIMUM AND 3.265 INCHES MAXIMUM
Mounting Slot Width0.281 INCHES NOMINAL
Overall Height17.024 INCHES NOMINAL
Overall Depth4.500 INCHES NOMINAL
Mounting Slot Length0.562 INCHES NOMINAL
Mounting MethodSLOT
Vendor Part Numbers14072349, SCB691391, DL-SC-B-691391
Cancelled NSN5820-01-034-6406 (cancelled)
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 SC-B-691391 available?
We can source SC-B-691391 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 SC-B-691391 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 SC-B-691391 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 SC-B-691391?
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 SC-B-691391?
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.