77301 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

77301: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 8.188 INCHES NOMINAL IN, body_height: 12.188 INCHES NOMINAL IN, body_length: 13.688 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, 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 5950-00-647-7398, 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

77301

NSN: 5950-00-647-7398
NIINs: 006477398, 014800795, 015752294
FSC: 5950 — Coils and Transformers
CAGE: 72149 — ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION (USA)

SPECIFICATIONS

body_width	8.188 INCHES NOMINAL IN
body_height	12.188 INCHES NOMINAL IN
body_length	13.688 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	60.0 HERTZ NOMINAL SINGLE COMPONENT
special_features	SOLAR HARD ARMOR INSERTS PROVIDE PROTECTION AGAINST SMALL CALIBER ROUNDS (M855 / 7.62 X 39 MSC AND 7.62 X 39 API)
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.562 INCHES NOMINAL SINGLE GROUP IN
end_item_identification	GENERATOR, ALTERNATI
winding_shielding_method	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
mounting_facility_quantity	4 SINGLE GROUP
NSN	5950-00-647-7398

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 14.750 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: 8.188 INCHES NOMINAL IN

•

BODY HEIGHT: 12.188 INCHES NOMINAL IN

•

MOUNTING HOLE DIAMETER: 0.562 INCHES NOMINAL SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	14.750 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	8.188 INCHES NOMINAL IN
BODY HEIGHT	12.188 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER	0.562 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING SHIELDING METHOD	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT

SUBSTITUTES & CROSS-REFERENCES 1

L458997Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 77301?

77301 is a TRANSFORMER,POWER.

What parts can replace 77301?

There is 1 known substitute for 77301: L458997. Substitute compatibility should be verified for your specific system.

What is the NSN for 77301?

77301 is cataloged in the U.S. Government catalog under NSN 5950-00-647-7398. This indicates validated use in U.S. government and defense supply chains.

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