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PartsTable / COMPONENT / 4131904-01
4131904-01 ✓ 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 TUBE ASSEMBLY,AIRCRAFT ENGINE is a the manufacturer industrial component. Key specifications include phase: SINGLE, power_source: INTERNAL, overall_width: 6.093 INCHES NOMINAL IN, overall_height: 5.125 INCHES NOMINAL IN, overall_length: 8.000 INCHES NOMINAL IN, frequency_rating: 50.000 HERTZ MINIMUM AND 1.000 KILOHERTZ MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2995-01-673-3356, 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
4131904-01
NSN: 2995-01-673-3356
FSC: 2995
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
phaseSINGLE
power_sourceINTERNAL
overall_width6.093 INCHES NOMINAL IN
overall_height5.125 INCHES NOMINAL IN
overall_length8.000 INCHES NOMINAL IN
frequency_rating50.000 HERTZ MINIMUM AND 1.000 KILOHERTZ MAXIMUM
style_designatorRECTANGULAR OR SQUARE
surface_treatmentENAMEL
sensitivity_rating1.0 MILLIVOLTS
accuracy_in_percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
scale_division_quantity12 SINGLE INDICATOR SINGLE RANGE
operating_voltage_rating_in_volts115.0 AC NOMINAL AND 230.0 AC NOMINAL
NSN2995-01-673-3356
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TUBE ASSEMBLY,AIRCRAFT ENGINE TITLE COMPONENT PN 4131904-01 MFR TUBE ASSEMBLY,AIRCRAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
413-1904Interchangeable
interchangeable cross-reference
interchangeable
403BInterchangeable
interchangeable cross-reference
interchangeable
ME-6D/UInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4131904-01?
4131904-01 is a TUBE ASSEMBLY,AIRCRAFT ENGINE.
What parts can replace 4131904-01?
There are 3 known substitutes for 4131904-01: 413-1904, 403B, ME-6D/U. Substitute compatibility should be verified for your specific system.
What is the NSN for 4131904-01?
4131904-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2995-01-673-3356. 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