31-064 — CIRCUIT BREAKER

✓ Government record, cited

Nathan · MRO · MRO_GENERAL

PRODUCT OVERVIEW

31-064: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a Nathan industrial component. Key specifications include material: STEEL OVERALL, body_style: MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE, body_width: 2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN, head_angle: 15.0 DEGREES NOMINAL, body_length: 6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN, corner_shape: SQUARE ALL CORNERS. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-262-5672, 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→ 31-064

NSN: 5925-00-262-5672
NIINs: 002625672, 002771240, 012361725, 012768108, 013272771, 013560153, 014992138
FSC: 5925 — Circuit Breakers
CAGE: 93568 — HARSCO CORP BMY-COMBAT SYSTEMS DIV (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE
body_width	2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN
head_angle	15.0 DEGREES NOMINAL
body_length	6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN
corner_shape	SQUARE ALL CORNERS
reset_method	MANUALMANUAL
storage_type	GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
pole_quantity	22
bushing_length	0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
head_thickness	1.000 INCHES MAXIMUM IN
overall_length	0.1250 INCHES NOMINAL IN
NSN	5925-00-262-5672

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN

•

RESET METHOD: MANUALMANUAL

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 240.0 AC AND 240.0 AC AND 250.0 DC ALL LOCATIONS250.0 DC ALL LOCATIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)2 UNTHREADED HOLE(S)

•

ACTUATOR POSITION DESIGNATION: AT POLE TWOAT POLE TWO

•

FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS60.0 ALL LOCATIONS

•

UNPACKAGED UNIT WEIGHT: 3.000 POUNDS NOMINAL3.000 POUNDS NOMINAL LBS

•

CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
RESET METHOD	MANUALMANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	240.0 AC AND 240.0 AC AND 250.0 DC ALL LOCATIONS250.0 DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S)2 UNTHREADED HOLE(S)
ACTUATOR POSITION DESIGNATION	AT POLE TWOAT POLE TWO
FREQUENCY IN HERTZ	60.0 ALL LOCATIONS60.0 ALL LOCATIONS
UNPACKAGED UNIT WEIGHT	3.000 POUNDS NOMINAL3.000 POUNDS NOMINAL LBS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN
FRAGILITY FACTOR	MODERATELY RUGGEDMODERATELY RUGGED
BODY STYLE	MULTIPOLE-MULTIPLE ACTUATOR TYPEMULTIPOLE-MULTIPLE ACTUATOR TYPE

SUBSTITUTES & CROSS-REFERENCES 5

EA2100Reference document

Same NSN cross-reference

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

S4990D03G28Reference document

Same NSN cross-reference

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

4990D03G28Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

EB2100Reference document

Same NSN cross-reference

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

EB2100NReference document

Same NSN cross-reference

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

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 31-064?

31-064 is a CIRCUIT BREAKER manufactured by Nathan. It is classified as a MRO (MRO_GENERAL).

What parts can replace 31-064?

There are 5 known substitutes for 31-064: EA2100, S4990D03G28, 4990D03G28 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 31-064?

31-064 is cataloged in the U.S. Government catalog under NSN 5925-00-262-5672. This indicates validated use in U.S. government and defense supply chains.

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