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145401 — ARRESTER,ELECTRICAL SURGE

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

145401: ARRESTER,ELECTRICAL SURGE.

The ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include model_number: 1454-01, bore_diameter: 1.5050 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN, document_type: COMMERCIAL CATALOG, end_item_name: TOTAL HARDNESS TEST, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, terminal_type: WIRE LEAD. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-117-0774, 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→ 145401
NSN: 3110-00-117-0774
NIINs: 001170774, 013185194, 014217919, 014425657, 014967551
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
model_number1454-01
bore_diameter1.5050 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
document_typeCOMMERCIAL CATALOG
end_item_nameTOTAL HARDNESS TEST
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
terminal_typeWIRE LEAD
turn_quantity115 SINGLE COMPONENT SINGLE WINDING
alignment_typeRIGID
inclosure_typeFULLY INCLOSED
overall_height0.8388 INCHES MINIMUM AND 0.8488 INCHES MAXIMUM IN
overall_length0.480 INCHES MAXIMUM IN
surface_finishGROUND
NSN3110-00-117-0774
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 145401 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: TAPERED ROLLERS, BANDED OD
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 2.8590 INCHES MINIMUM AND 2.8640 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 1.5050 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.8388 INCHES MINIMUM AND 0.8488 INCHES MAXIMUM IN
SURFACE FINISHGROUND
STYLE DESIGNATORTAPERED ROLLERS, BANDED OD
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER2.8590 INCHES MINIMUM AND 2.8640 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESBORE RADIUS 0.031 IN. BY 45 DEG IN
BORE DIAMETER1.5050 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 5
T151Reference document
Same NSN cross-reference
Reference document — Secondary reference
007-666553Reference document
Same NSN cross-reference
Reference document — Secondary reference
ASTM F 2590Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
215781Reference document
Same NSN cross-reference
Reference document — Secondary reference
XTI-T151Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 145401?
145401 is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 145401?
There are 5 known substitutes for 145401: T151, 007-666553, ASTM F 2590 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 145401?
145401 is cataloged in the U.S. Government catalog under NSN 3110-00-117-0774. This indicates validated use in U.S. government and defense supply chains.
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