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PartsTable / COMPONENT / 25101A43B1B1
25101A43B1B1 ✓ 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 25101A43B1B1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-526-7581, 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
25101A43B1B1
NSN: 6620-00-526-7581
FSC: 6620
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
Part Number25101A43B1B1
NSN6620-00-526-7581
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 25101A43B1B1 TITLE COMPONENT PN 25101A43B1B1 MFR 25101A43B1B1
KEY FEATURES
•
SCALE DIVISION QUANTITY: 50 SINGLE INDICATOR SINGLE SCALE
•
POINTER TYPE: INDICATING SINGLE POINTER
•
SCALE RANGE: +0.1 TO 600.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS
•
PRESENTATION TYPE: DIAL
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL
•
DC VOLTAGE RATING: 26.0 VOLTS NOMINAL
•
POINTER PURPOSE: FUEL PRESSURE IN PSI
•
ELECTRICAL CONNECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
SCALE DIVISION QUANTITY50 SINGLE INDICATOR SINGLE SCALE
POINTER TYPEINDICATING SINGLE POINTER
SCALE RANGE+0.1 TO 600.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS
PRESENTATION TYPEDIAL
FREQUENCY RATING400.0 HERTZ NOMINAL
DC VOLTAGE RATING26.0 VOLTS NOMINAL
POINTER PURPOSEFUEL PRESSURE IN PSI
ELECTRICAL CONNECTION QUANTITY1
LENGTH3.375 INCHES NOMINAL IN
PHASESINGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
25122A43B1A2Interchangeable
interchangeable cross-reference
interchangeable
25122-A43B-1-B1Interchangeable
interchangeable cross-reference
interchangeable
C-34Interchangeable
interchangeable cross-reference
interchangeable
25100A43A1B1Interchangeable
interchangeable cross-reference
interchangeable
MIL-I-6301Interchangeable
interchangeable cross-reference
interchangeable
MS28010-7Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25101A43B1B1?
25101A43B1B1 is a 25101A43B1B1.
What parts can replace 25101A43B1B1?
There are 6 known substitutes for 25101A43B1B1: 25122A43B1A2, 25122-A43B-1-B1, C-34 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25101A43B1B1?
25101A43B1B1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-526-7581. 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