MIL-SPEC · Electronic Components
M28840/1JW
Clamp, Cable, Electrical Connector
Part NumberM28840/1JW
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-253-9098 (NSN)
Federal Item NameCLAMP,CABLE,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Width2.020 INCHES MINIMUM AND 2.175 INCHES MAXIMUM
Nominal Thread Size2.062 INCHES
Thread Class2B
Test Data Document81349-MIL-DTL-28840 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE
Style DesignatorREVERSIBLE CLAMP
MaterialALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED
Thread Series DesignatorUNS
Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Cable Opening Diameter0.704 INCHES MINIMUM AND 1.187 INCHES MAXIMUM
Overall Length1.908 INCHES NOMINAL
Overall Height2.329 INCHES MAXIMUM
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 M28840/1JW available?
We can source M28840/1JW 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 M28840/1JW by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28840/1JW 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 M28840/1JW?
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 M28840/1JW?
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.