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482063 — CIRCUIT BREAKER

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

482063: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 1.250 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN, body_length: 1.531 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN, recess_angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-677-6756, 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→ 482063
NSN: 5310-00-677-6756
NIINs: 006776756, 011322196, 011670077
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width1.250 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN
body_length1.531 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
recess_angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
hole_diameter0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
pole_quantity2
bushing_length0.332 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
recess_diameter0.500 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
NSN5310-00-677-6756
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 482063 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 2
367945Reference document
Same NSN cross-reference
Reference document — Secondary reference
627797Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 482063?
482063 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 482063?
There are 2 known substitutes for 482063: 367945, 627797. Substitute compatibility should be verified for your specific system.
What is the NSN for 482063?
482063 is cataloged in the U.S. Government catalog under NSN 5310-00-677-6756. 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.