666193-657 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

666193-657: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_height: 2.500 INCHES NOMINAL IN, overall_width: 1.906 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 2.875 INCHES NOMINAL IN, overall_length: 2.250 INCHES NOMINAL IN, mounting_method: THREADED STUD(S) SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-080-9608, 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

666193-657

NSN: 5950-00-080-9608
FSC: 5950 — Coils and Transformers
CAGE: 14100 — STROMBERG-CARLSON CORP A PLESSEY TELECOMMUNICATIONS CO (USA)

SPECIFICATIONS

body_height	2.500 INCHES NOMINAL IN
overall_width	1.906 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_height	2.875 INCHES NOMINAL IN
overall_length	2.250 INCHES NOMINAL IN
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	50.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size	0.138 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
thread_quantity_per_inch	32 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_shielding_method	INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
NSN	5950-00-080-9608

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY HEIGHT: 2.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.875 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY HEIGHT	2.500 INCHES NOMINAL IN
OVERALL LENGTH	2.250 INCHES NOMINAL IN
OVERALL WIDTH	1.906 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT

SUBSTITUTES & CROSS-REFERENCES 2

A12865Reference document

Same NSN cross-reference

Reference document — Secondary reference

3-12865Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 666193-657?

666193-657 is a TRANSFORMER,POWER.

What parts can replace 666193-657?

There are 2 known substitutes for 666193-657: A12865, 3-12865. Substitute compatibility should be verified for your specific system.

What is the NSN for 666193-657?

666193-657 is cataloged in the U.S. Government catalog under NSN 5950-00-080-9608. This indicates validated use in U.S. government and defense supply chains.

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