44F945 — THERMAL RELEASE,CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

44F945: THERMAL RELEASE,CIRCUIT BREAKER.

THERMAL RELEASE,CIRCUIT BREAKER. Key specifications include overall_width: 0.690 INCHES NOMINAL IN, overall_height: 1.384 INCHES NOMINAL IN, overall_length: 2.993 INCHES NOMINAL IN, mounting_configuration: 3/8-24 THREADED BUSHING, end_item_identification: TRUCK, CARGO NSN 2320-01-530-3843, overload_rating_in_amps: 200.000 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-539-9181, 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

MRO→ MRO_GENERAL→ 44F945

NSN: 5925-01-539-9181
FSC: 5925 — Circuit Breakers
CAGE: 0K5V0 — POTTER AND BRUMFIELD INC A SIEMENS CO (USA)

SPECIFICATIONS

overall_width	0.690 INCHES NOMINAL IN
overall_height	1.384 INCHES NOMINAL IN
overall_length	2.993 INCHES NOMINAL IN
mounting_configuration	3/8-24 THREADED BUSHING
end_item_identification	TRUCK, CARGO NSN 2320-01-530-3843
overload_rating_in_amps	200.000 NOMINAL
NSN	5925-01-539-9181

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING CONFIGURATION: 3/8-24 THREADED BUSHING

•

OVERLOAD RATING IN AMPS: 200.000 NOMINAL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.384 INCHES NOMINAL IN
OVERALL LENGTH	2.993 INCHES NOMINAL IN
OVERALL WIDTH	0.690 INCHES NOMINAL IN
MOUNTING CONFIGURATION	3/8-24 THREADED BUSHING
END ITEM IDENTIFICATION	TRUCK, CARGO NSN 2320-01-530-3843
OVERLOAD RATING IN AMPS	200.000 NOMINAL

SUBSTITUTES & CROSS-REFERENCES 2

12421610-005Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

12421610Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 44F945?

44F945 is a THERMAL RELEASE,CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 44F945?

There are 2 known substitutes for 44F945: 12421610-005, 12421610. Substitute compatibility should be verified for your specific system.

What is the NSN for 44F945?

44F945 is cataloged in the U.S. Government catalog under NSN 5925-01-539-9181. This indicates validated use in U.S. government and defense supply chains.

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44F945 — THERMAL RELEASE,CIRCUIT BREAKER

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