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71192 — CIRCUIT BREAKER

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

71192: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, thickness: 0.093 INCHES NOMINAL IN, hole_diameter: 0.388 INCHES NOMINAL IN, nominal_width: 1.0 INCHES IN, overall_diameter: 0.880 INCHES NOMINAL IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-902-1124, 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→ 71192
NSN: 5310-00-902-1124
NIINs: 009021124, 014107694, 015536519, 017235014
FSC: 5310 — Nuts and Washers
CAGE: 95097 — LITTLE GIANT CRANE AND SHOVEL INC (USA)
SPECIFICATIONS
materialPLASTIC CASE
thickness0.093 INCHES NOMINAL IN
hole_diameter0.388 INCHES NOMINAL IN
nominal_width1.0 INCHES IN
pole_quantity1
overall_diameter0.880 INCHES NOMINAL IN
special_features30 AMP MODIFIED RESET ATC-TYPE CIRCUIT BRKR, TEMPERATURE RANGE -40 DEG F - 185 DEG F; COVER IS GREY PLASTIC HOUSING W/ SILVER COVER DEGF
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identificationB-52AIRCRAFT
nominal_overall_thickness1.5 INCHES IN
cross-sectional_shape_styleRECTANGULAR
NSN5310-00-902-1124
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 71192 · 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
KEY FEATURES
•
OVERALL DIAMETER: 0.880 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: WOOL OR COTTON OR CELLULOSE OR GLASS OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.388 INCHES NOMINAL IN
•
THICKNESS: 0.093 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.880 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALWOOL OR COTTON OR CELLULOSE OR GLASS OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.388 INCHES NOMINAL IN
THICKNESS0.093 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
1950029Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 71192?
71192 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 71192?
There is 1 known substitute for 71192: 1950029. Substitute compatibility should be verified for your specific system.
What is the NSN for 71192?
71192 is cataloged in the U.S. Government catalog under NSN 5310-00-902-1124. 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.