70-4031 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

70-4031: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 2.880 INCHES MAXIMUM IN, body_height: 3.250 INCHES MAXIMUM IN, body_length: 3.750 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-201-7438, 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

70-4031

NSN: 5950-00-201-7438
FSC: 5950 — Coils and Transformers
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)

SPECIFICATIONS

body_width	2.880 INCHES MAXIMUM IN
body_height	3.250 INCHES MAXIMUM IN
body_length	3.750 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	60.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.250 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current	2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage	55.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
mounting_facility_quantity	4 SINGLE GROUP
terminal_type_and_quantity	4 SOLDER STUD
NSN	5950-00-201-7438

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT

•

MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 2.880 INCHES MAXIMUM IN

•

BODY HEIGHT: 3.250 INCHES MAXIMUM IN

•

MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	2.880 INCHES MAXIMUM IN
BODY HEIGHT	3.250 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER	0.250 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
BODY LENGTH	3.750 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

00000-4924Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

732801Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PEI 7891Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 70-4031?

70-4031 is a TRANSFORMER,POWER.

What parts can replace 70-4031?

There are 3 known substitutes for 70-4031: 00000-4924, 732801, PEI 7891. Substitute compatibility should be verified for your specific system.

What is the NSN for 70-4031?

70-4031 is cataloged in the U.S. Government catalog under NSN 5950-00-201-7438. This indicates validated use in U.S. government and defense supply chains.

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