Northrop Grumman Systems Corp. · Electronic Components
A9910-7
Insulator, Strain
Part NumberA9910-7
ManufacturerNorthrop Grumman Systems Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-309-5422 (NSN)
Federal Item NameINSULATOR,STRAIN
Federal Supply Class5970 — Electrical Insulators
Overall Length1.499 INCHES MINIMUM AND 1.501 INCHES MAXIMUM
First Slot Depth0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
Conductor Separation Distance1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM
First Slot Width0.228 INCHES MINIMUM AND 0.231 INCHES MAXIMUM
First Distance From Conductor Hole0.125 INCHES NOMINAL
Wire Hole Diameter0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM
Mounting Facility Type And Quantit1 UNTHREADED HOLE(S)
First End Radius0.125 INCHES NOMINAL
Shank Outside Diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
Overall Width0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
Overall Height0.250 INCHES NOMINAL
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 A9910-7 available?
We can source A9910-7 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 A9910-7 by Northrop Grumman Systems Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A9910-7 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 A9910-7?
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 A9910-7?
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.