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PartsTable / MRO / 44A1-2756
44A1-2756 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include phase: THREE, material: NICKEL ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, power_source: EXTERNAL, overall_length: 2.1875 INCHES NOMINAL IN, hardness_rating: 265.0 BRINELL STANDARD MINIMUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-725-0725, 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
MRO→ MRO_GENERAL→ 44A1-2756
NSN: 5905-00-725-0725
FSC: 5905
CAGE: 19176 — SERVO INSTRUMENT CORPORATION (USA)
SPECIFICATIONS
phaseTHREE
materialNICKEL ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
power_sourceEXTERNAL
overall_length2.1875 INCHES NOMINAL IN
hardness_rating265.0 BRINELL STANDARD MINIMUM OVERALL
mounting_methodBRACKET(S)
keyway_dimension1.1250 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN
special_featuresCOUNTERBORE ONE END 1.125 IN. @DIA 1.062 IN. DEEP IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
frequency_in_hertz400.0
body_inside_diameter0.7500 INCHES NOMINAL IN
NSN5905-00-725-0725
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 44A1-2756 MFR RESISTOR,VARIABLE,WIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
SL5255PC7Interchangeable
interchangeable cross-reference
interchangeable
SL5270PC6Interchangeable
interchangeable cross-reference
interchangeable
SL5256PC8Interchangeable
interchangeable cross-reference
interchangeable
105914-01Interchangeable
interchangeable cross-reference
interchangeable
975PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44A1-2756?
44A1-2756 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 44A1-2756?
There are 5 known substitutes for 44A1-2756: SL5255PC7, SL5270PC6, SL5256PC8 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44A1-2756?
44A1-2756 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-725-0725. 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