Northrop Grumman Systems Corporation · Electronic Components
GF525DW1
Filter, Light, Cathode Ray Tube
Part NumberGF525DW1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-494-8533 (NSN)
Federal Item NameFILTER,LIGHT,CATHODE RAY TUBE
Federal Supply Class6625 — Test Instruments
FSC Application DataTEST SET,ELECT. EQUIP.
Overall Width6.907 INCHES MINIMUM AND 6.967 INCHES MAXIMUM
Furnished Items And QuantityRING,PROTECTIVE 1; PLATE,IDENT 1; STUD 2; RETAINER 2
Mounting ConfigurationTWO STUD AND RETAINER ASSY ON 6.5 IN. MTG CTR
Overall Length7.816 INCHES MINIMUM AND 7.876 INCHES MAXIMUM
Vendor Part Numbers21922-9
Cancelled NSN5895-00-005-5557 (cancelled)
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 GF525DW1 available?
We can source GF525DW1 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 GF525DW1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GF525DW1 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 GF525DW1?
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 GF525DW1?
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.