Northrop Grumman Systems Corporation · Electronic Components
841500-21
Insulator, Plate
Part Number841500-21
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-480-9674 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
Fourth Hole Spacing1.360 INCHES NOMINAL
Overall Width1.760 INCHES NOMINAL
Second Hole Spacing0.200 INCHES NOMINAL
Overall Height0.008 INCHES MINIMUM AND 0.011 INCHES MAXIMUM
Style DesignatorFLAT, RECTANGULAR
First Hole Diameter0.154 INCHES NOMINAL
Identification Code ColorGRAY/GREY
First Hole Spacing0.200 INCHES NOMINAL
Overall Length2.150 INCHES NOMINAL
Third Hole Spacing1.750 INCHES NOMINAL
MaterialAADSILICONE RUBBER CALENDARED ONTO WOVEN GLASS FABRIC
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 841500-21 available?
We can source 841500-21 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 841500-21 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 841500-21 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 841500-21?
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 841500-21?
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.