Northrop Grumman Systems · Electronic Components
537R297H01
Insulator, Plate
Part Number537R297H01
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-121-7146 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
First Hole Spacing0.340 INCHES NOMINAL
Third Hole Spacing5.400 INCHES NOMINAL
Style DesignatorRECTANGULAR, STEPPED
Overall Width6.070 INCHES NOMINAL
Second Hole Spacing3.035 INCHES NOMINAL
MaterialALUMINUM ALLOY 6061 OVERALL
First Slot Depth0.184 INCHES NOMINAL
First Leg Width0.016 INCHES NOMINAL
Second Hole Diameter0.203 INCHES NOMINAL
Overall Height0.200 INCHES NOMINAL
Material Document And ClassificatiQQ-A-250/11, T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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 537R297H01 available?
We can source 537R297H01 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 537R297H01 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 537R297H01 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 537R297H01?
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 537R297H01?
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.