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308880 — CIRCUIT BREAKER

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

308880: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include special_features: 80 AMP; INTEGRAL MOUNTING BRACKET; NO. 10-32 STUD TERMINALS WITH HEX NUTS AND LOCK WASHERS, end_item_identification: HEAVY DUTY CIRCUIT BREAKERS FOR DIESEL TRUCKS AND HEAVY MOTORIZED EQUIPMENT, terminal_type_and_quantity: 4 THREADED STUD.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-321-5627, 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→ 308880
NSN: 5340-00-321-5627
NIINs: 003215627, 013439761
FSC: 5340 — Hardware, Commercial
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
special_features80 AMP; INTEGRAL MOUNTING BRACKET; NO. 10-32 STUD TERMINALS WITH HEX NUTS AND LOCK WASHERS
end_item_identificationHEAVY DUTY CIRCUIT BREAKERS FOR DIESEL TRUCKS AND HEAVY MOTORIZED EQUIPMENT
terminal_type_and_quantity4 THREADED STUD
NSN5340-00-321-5627
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 308880 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 4
1199F422Reference document
Same NSN cross-reference
Reference document — Secondary reference
4G0675Reference document
Same NSN cross-reference
Reference document — Secondary reference
201D4Reference document
Same NSN cross-reference
Reference document — Secondary reference
36047FReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 308880?
308880 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 308880?
There are 4 known substitutes for 308880: 1199F422, 4G0675, 201D4 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 308880?
308880 is cataloged in the U.S. Government catalog under NSN 5340-00-321-5627. This indicates validated use in U.S. government and defense supply chains.
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