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FF146 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

SWITCH,BEAM SELECTING,HEADLIGHT. Key specifications include body_style: HOLE MOUNTED, body_width: 0.883 INCHES NOMINAL IN, body_height: 0.733 INCHES NOMINAL IN, body_length: 1.150 INCHES NOMINAL IN, stone_style: SHARPENING, overall_width: 0.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5345-00-584-4523, 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
FF146
NSN: 5345-00-584-4523
FSC: 5345
CAGE: 06565 — NORTON CO COATED ABRASIVE DIV (USA)
SPECIFICATIONS
body_styleHOLE MOUNTED
body_width0.883 INCHES NOMINAL IN
body_height0.733 INCHES NOMINAL IN
body_length1.150 INCHES NOMINAL IN
stone_styleSHARPENING
overall_width0.500 INCHES NOMINAL IN
actuator_styleROUND
overall_length6.000 INCHES NOMINAL IN
actuator_height1.438 INCHES NOMINAL IN
special_features12 PER CASE
actuator_diameter0.862 INCHES NOMINAL IN
overall_thickness0.500 INCHES NOMINAL IN
NSN5345-00-584-4523
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,BEAM SELECTING,HEADLIGHT TITLE COMPONENT PN FF146 MFR SWITCH,BEAM SELECTING,
KEY FEATURES
•
OVERALL THICKNESS: 0.500 INCHES NOMINAL IN
•
STONE STYLE: SHARPENING
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL THICKNESS0.500 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
STONE STYLESHARPENING
OVERALL LENGTH6.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
J512Interchangeable
interchangeable cross-reference
interchangeable
SAE-J512Interchangeable
interchangeable cross-reference
interchangeable
SAE J512 5 010111BInterchangeable
interchangeable cross-reference
interchangeable
SS-S-736 TY2ST5CLA-1Interchangeable
interchangeable cross-reference
interchangeable
61463686100Interchangeable
interchangeable cross-reference
interchangeable
ANSI B74.18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FF146?
FF146 is a SWITCH,BEAM SELECTING,HEADLIGHT.
What parts can replace FF146?
There are 24 known substitutes for FF146: J512, SAE-J512, SAE J512 5 010111B and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FF146?
FF146 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5345-00-584-4523. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026