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PartsTable / COMPONENT / 42952 FN 20
42952 FN 20 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The REFLECTION PLOTTER,RADAR DATA is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, body_width: 2.000 INCHES MAXIMUM IN, bore_shape: STRAIGHT, body_height: 5.375 INCHES MAXIMUM IN, body_length: 2.281 INCHES NOMINAL IN, bore_diameter: 60.0 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-01-684-6706, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
42952 FN 20
NSN: 6210-01-684-6706
FSC: 6210
CAGE: 07070 — UNITED STATES DEPARTMENT OF THE NAVY DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY (USA)
SPECIFICATIONS
materialSTEEL ROLLER
body_width2.000 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
body_height5.375 INCHES MAXIMUM IN
body_length2.281 INCHES NOMINAL IN
bore_diameter60.0 MILLIMETERS NOMINAL MM
overall_width31.0 MILLIMETERS NOMINAL MM
inclosure_typeFULLY INCLOSED
overall_height3.437 INCHES NOMINAL IN
surface_finishGROUND
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
NSN6210-01-684-6706
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REFLECTION PLOTTER,RADAR DATA TITLE COMPONENT PN 42952 FN 20 MFR REFLECTION PLOTTER,RAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
42952Interchangeable
interchangeable cross-reference
interchangeable
042952Interchangeable
interchangeable cross-reference
interchangeable
39641Interchangeable
interchangeable cross-reference
interchangeable
SMD422740Interchangeable
interchangeable cross-reference
interchangeable
0042952Interchangeable
interchangeable cross-reference
interchangeable
5229985Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42952 FN 20?
42952 FN 20 is a REFLECTION PLOTTER,RADAR DATA.
What parts can replace 42952 FN 20?
There are 10 known substitutes for 42952 FN 20: 42952, 042952, 39641 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42952 FN 20?
42952 FN 20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-01-684-6706. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026