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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-B-587843
Cover, Electrical Connector
Part NumberSM-B-587843
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-013-9808 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A
Eye Inside Diameter0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
Nominal Thread Length0.280 INCHES
Overall Width0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
Mounting Facility Type And Quantit1 JACKSCREW
Nominal Thread Size0.138 INCHES
Furnished ItemsCHAIN AND RETAINING RING
Overall Height1.155 INCHES MINIMUM AND 1.431 INCHES MAXIMUM
Attachment Feature Length3.750 INCHES MINIMUM AND 4.250 INCHES MAXIMUM
Thread Quantity Per Inch32
Seal TypeGASKET
Vendor Part NumbersJ1100-20-4
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 SM-B-587843 available?
We can source SM-B-587843 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-587843 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-587843 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-587843?
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-587843?
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.