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Technical Data Sheet
PartsTable / COMPONENT / 40972
40972 ✓ Verified by PartsTable
Lindy · 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 TRANSFORMER,RADIO FREQUENCY is a Lindy industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_shape: STRAIGHT, pattern_type: SWISS, bore_diameter: 35.00 MILLIMETERS NOMINAL MM, coil_quantity: 22 1/2. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-138-5144, 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
40972
NSN: 5950-00-138-5144
FSC: 5950
CAGE: 22558 — COAST/ADVANCED CHIP MAGNETICS, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_shapeSTRAIGHT
pattern_typeSWISS
bore_diameter35.00 MILLIMETERS NOMINAL MM
coil_quantity22 1/2
face_cut_typeDOUBLE CUT
overall_width17.0 MILLIMETERS NOMINAL MM
load_directionRADIAL
overall_length3.000 INCHES NOMINAL IN
surface_finishGROUND
inside_diameter0.380 INCHES NOMINAL IN
NSN5950-00-138-5144
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN 40972 MFR Lindy TRANSFORMER,RADIO FREQ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
40972Interchangeable
interchangeable cross-reference
interchangeable
A-A-2454Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-331Interchangeable
interchangeable cross-reference
interchangeable
700902Interchangeable
interchangeable cross-reference
interchangeable
47507Interchangeable
interchangeable cross-reference
interchangeable
R20690Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40972?
40972 is a TRANSFORMER,RADIO FREQUENCY manufactured by Lindy.
What parts can replace 40972?
There are 10 known substitutes for 40972: 40972, A-A-2454, GGG-F-331 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40972?
40972 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-138-5144. 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