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BR 350 — CIRCUIT BREAKER

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

BR 350: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: SPIRAL, reset_method: MANUAL, usage_design: INTERNAL, overall_width: 166.500 INCHES NOMINAL IN, overall_height: 117.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-121-5842, 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→ BR 350
NSN: 5325-01-121-5842
NIINs: 011215842, 014443880, 015644039, 016474487, 017088000
FSC: 5325 — Fastening Devices
CAGE: 80756 — SPIROLOX INC (USA)
SPECIFICATIONS
materialSTEEL
ring_styleSPIRAL
reset_methodMANUAL
usage_designINTERNAL
overall_width166.500 INCHES NOMINAL IN
pole_quantity3
overall_height117.000 INCHES NOMINAL IN
overall_length163.100 INCHES NOMINAL IN
inside_diameter3.328 INCHES NOMINAL IN
major_thickness0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
outside_diameter3.636 INCHES MINIMUM AND 3.666 INCHES MAXIMUM IN
special_featuresBRAND-STIHL;POWER SOUCE-GAS;BLOWING FORCE-17 NEWTONS;SOUND PRESSURE RATING-74;MAXIMUM AIR VELOCITY-201 MILES PER HOUR;ENGINE POWER-2.8BHP;FUEL CAPACITY-57.5 OUNCES OZ
NSN5325-01-121-5842
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BR 350 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
USAGE DESIGN: INTERNAL
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE OVAL
•
OUTSIDE DIAMETER: 3.636 INCHES MINIMUM AND 3.666 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 3.328 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: SPIRAL
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
OUTSIDE DIAMETER3.636 INCHES MINIMUM AND 3.666 INCHES MAXIMUM IN
MAJOR THICKNESS0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
INSIDE DIAMETER3.328 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESPIRAL
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 BR 350?
BR 350 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for BR 350?
BR 350 is cataloged in the U.S. Government catalog under NSN 5325-01-121-5842. This indicates validated use in U.S. government and defense supply chains.
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