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51-100015 — CIRCUIT BREAKER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

51-100015: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 0.920 INCHES NOMINAL IN, body_height: 1.770 INCHES NOMINAL IN, body_length: 2.000 INCHES NOMINAL IN, boss_height: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-958-2965, 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→ 51-100015
NSN: 5930-00-958-2965
NIINs: 009582965, 011328569
FSC: 5930 — Switches
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleSINGLE POLE TYPE
body_width0.920 INCHES NOMINAL IN
body_height1.770 INCHES NOMINAL IN
body_length2.000 INCHES NOMINAL IN
boss_height0.125 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
overall_width0.620 INCHES NOMINAL IN
pole_quantity1
actuator_styleRECTANGULAR
actuator_width0.300 INCHES NOMINAL IN
NSN5930-00-958-2965
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 51-100015 MFR CIRCUIT BREAKER
KEY FEATURES
•
BUSHING LENGTH: 0.470 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
ACTUATOR POSITION-LOCKING RELATIONSHIP: CENTER POSITION LOCKED IN AND DOWN POSITION LOCKED OUT AND UP POSITION LOCKED OUT
•
BODY STYLE: BUSHING MOUNT
•
ACTUATOR STYLE: RECTANGULAR
•
MOUNTING METHOD: THREADED BUSHING
•
ACTUATOR WIDTH: 0.300 INCHES NOMINAL IN
•
BODY WIDTH: 0.620 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.470 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR POSITION-LOCKING RELATIONSHIPCENTER POSITION LOCKED IN AND DOWN POSITION LOCKED OUT AND UP POSITION LOCKED OUT
BODY STYLEBUSHING MOUNT
ACTUATOR STYLERECTANGULAR
MOUNTING METHODTHREADED BUSHING
ACTUATOR WIDTH0.300 INCHES NOMINAL IN
BODY WIDTH0.620 INCHES NOMINAL IN
BODY HEIGHT1.130 INCHES NOMINAL IN
MOUNTING SURFACE TO TERMINAL END DISTANCE1.350 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
935000-0002Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 51-100015?
51-100015 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 51-100015?
There is 1 known substitute for 51-100015: 935000-0002. Substitute compatibility should be verified for your specific system.
What is the NSN for 51-100015?
51-100015 is cataloged in the U.S. Government catalog under NSN 5930-00-958-2965. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.