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Technical Data Sheet

756 4:1 — TRANSFORMER,POTENTIAL

✓ Government record, cited
Legrand · COMPONENT
PRODUCT OVERVIEW

756 4:1: TRANSFORMER,POTENTIAL.

The TRANSFORMER,POTENTIAL is a Legrand industrial component. Key specifications include material: IRON ALLOY OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, body_width: 4.500 INCHES NOMINAL IN, body_height: 3.480 INCHES NOMINAL IN, body_length: 4.750 INCHES NOMINAL IN, bore_diameter: 1.700 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-957-0222, 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
756 4:1
NSN: 5360-00-957-0222
NIINs: 009570222, 011558736, 015975742
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 11599 — TRIUMPH ENGINE CONTROL SYSTEMS LLC (USA)
SPECIFICATIONS
materialIRON ALLOY OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_width4.500 INCHES NOMINAL IN
body_height3.480 INCHES NOMINAL IN
body_length4.750 INCHES NOMINAL IN
bore_diameter1.700 INCHES NOMINAL IN
coil_quantity9.5
inclosure_typeFULLY INCLOSED
inside_diameter1.119 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
special_featuresDASHER MOTOR 1HP, 3PH; MODEL 401
NSN5360-00-957-0222
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TRANSFORMER,POTENTIAL TITLE COMPONENT PN 756 4:1 MFR Legrand TRANSFORMER,POTENTIAL
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 1.681 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 2.670 INCHES NOMINAL IN
•
ACCOMMODATED ROD DIAMETER: 1.070 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 3.454 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 460.000 POUNDS PER INCH NOMINAL LBS
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER1.681 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH2.670 INCHES NOMINAL IN
ACCOMMODATED ROD DIAMETER1.070 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZY
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH3.454 INCHES NOMINAL IN
SPRING DEFLECTION RATE460.000 POUNDS PER INCH NOMINAL LBS
NONDEFINITIVE SPEC/STD DATA1 TYPE AND D CLASS
INSIDE DIAMETER1.119 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
MILS23192TYPE1CLASSDReference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required (F)
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FREQUENTLY ASKED QUESTIONS
What is 756 4:1?
756 4:1 is a TRANSFORMER,POTENTIAL manufactured by Legrand.
What parts can replace 756 4:1?
There is 1 known substitute for 756 4:1: MILS23192TYPE1CLASSD. Substitute compatibility should be verified for your specific system.
What is the NSN for 756 4:1?
756 4:1 is cataloged in the U.S. Government catalog under NSN 5360-00-957-0222. This indicates validated use in U.S. government and defense supply chains.
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