7557278-001 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7557278-001: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 3.260 INCHES NOMINAL IN, body_height: 1.650 INCHES NOMINAL IN, body_length: 4.100 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, frequency_rating: 400.0 HERTZ MINIMUM AND 800.0 HERTZ MAXIMUM SINGLE COMPONENT, nominal_thread_size: 0.112 INCHES SINGLE GROUP IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-064-8638, 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

7557278-001

NSN: 5950-01-064-8638
FSC: 5950 — Coils and Transformers
CAGE: 13160 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)

SPECIFICATIONS

body_width	3.260 INCHES NOMINAL IN
body_height	1.650 INCHES NOMINAL IN
body_length	4.100 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
frequency_rating	400.0 HERTZ MINIMUM AND 800.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size	0.112 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	85.0 CELSIUS DEGC
thread_quantity_per_inch	40 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_method	EXTERNAL INCLOSURE SINGLE COMPONENT
winding_operating_current	400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
NSN	5950-01-064-8638

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.590 INCHES MINIMUM AND 3.610 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

BODY WIDTH: 3.260 INCHES NOMINAL IN

•

BODY HEIGHT: 1.650 INCHES NOMINAL IN

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT

•

WINDING SHIELDING METHOD: EXTERNAL INCLOSURE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.590 INCHES MINIMUM AND 3.610 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
BODY WIDTH	3.260 INCHES NOMINAL IN
BODY HEIGHT	1.650 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	EXTERNAL INCLOSURE SINGLE COMPONENT
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP IN
MAXIMUM OPERATING TEMP	85.0 CELSIUS DEGC

OTHER ITEMS IN FSC 5950 — Coils and Transformers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 7557278-001?

7557278-001 is a TRANSFORMER,POWER.

What is the NSN for 7557278-001?

7557278-001 is cataloged in the U.S. Government catalog under NSN 5950-01-064-8638. This indicates validated use in U.S. government and defense supply chains.

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7557278-001 — TRANSFORMER,POWER

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