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Joint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M  · Electronic Components

NS3AB5240

Insulator, Strain

Part NumberNS3AB5240
ManufacturerJoint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameINSULATOR,STRAIN
Federal Supply Class5970 — Electrical Insulators
Outside Diameter0.750 INCHES NOMINAL
Wire Hole Diameter0.188 INCHES NOMINAL
Conductor Separation Distance5.000 INCHES NOMINAL
First Distance From Conductor Hole0.500 INCHES NOMINAL
Style DesignatorDOUBLE, END
Overall Length6.000 INCHES NOMINAL
Identification Code ColorBROWN
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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

Frequently asked

Is NS3AB5240 available?
We can source NS3AB5240 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 NS3AB5240 by Joint Army-Navy Specifications Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NS3AB5240 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 NS3AB5240?
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 NS3AB5240?
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.