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401909 — TRANSFORMER,POWER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

401909: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FILLISTER EXTENDED WASHER, head_height: 0.160 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.406 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 2915-00-675-0151, 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
401909
NSN: 2915-00-675-0151
NIINs: 006750151, 010705608, 012709584, 014940366, 016247228
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFILLISTER EXTENDED WASHER
head_height0.160 INCHES NOMINAL IN
thread_class2A A
head_diameter0.406 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
thread_directionRIGHT-HAND
surface_treatmentNICKEL OVERALL
internal_drive_styleSLOT
reliability_indicatorNOT ESTABLISHED
end_item_identificationF-15SA
nominal_thread_diameter0.164 INCHES IN
NSN2915-00-675-0151
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 401909 MFR TRANSFORMER,POWER
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY 356-T6,0.195 IN. MIN,0.199 IN. MAX DIA THRU 2 HOLES,1.935 IN. MIN,1.940 IN. MAX CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY 356-T6,0.195 IN. MIN,0.199 IN. MAX DIA THRU 2 HOLES,1.935 IN. MIN,1.940 IN. MAX CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LG IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 401909?
401909 is a TRANSFORMER,POWER.
What is the NSN for 401909?
401909 is cataloged in the U.S. Government catalog under NSN 2915-00-675-0151. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.