Northrop Grumman Systems Corporation · Electronic Components
587R293H03
Isolator, Radio Frequency Reflect
Part Number587R293H03
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-334-0953 (NSN)
Federal Item NameISOLATOR,RADIO FREQUENCY REFLECT
Federal Supply Class5985 — Antennas and Waveguides
Flange TypeCOVER
Flange Connecting Hole SpacingSPACED ON 1.220 IN. BY 1.280 IN. MTG CTRS
Flange Connection Facility Quantit4 OVERALL
Flange Quantity2
Thread Size0.164-32 INCHES NOMINAL OVERALL
FSC Application DataRADAR EQUIPMENT
Length0.897 INCHES MINIMUM AND 0.903 INCHES MAXIMUM
Overall Width2.950 INCHES MAXIMUM
Overall Length6.080 INCHES MAXIMUM
Width0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
Overall Height1.860 INCHES MINIMUM AND 1.900 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 587R293H03 available?
We can source 587R293H03 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 587R293H03 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 587R293H03 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 587R293H03?
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 587R293H03?
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.