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PartsTable / COMPONENT / D346B-1
D346B-1 ✓ 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

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, thickness: 0.032 INCHES NOMINAL IN, nut_height: 0.330 INCHES NOMINAL IN, thread_class: 2B, hole_diameter: 0.143 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 5945-01-162-0511, 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
D346B-1
NSN: 5945-01-162-0511
FSC: 5945
CAGE: 03533 — CRANE CARRIER COMPANY, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
thickness0.032 INCHES NOMINAL IN
nut_height0.330 INCHES NOMINAL IN
thread_class2B
hole_diameter0.143 INCHES NOMINAL IN
thread_seriesUNF
overall_diameter0.267 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_across_flats0.557 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES IN
bearing_surface_typeCHAMFERED
NSN5945-01-162-0511
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN D346B-1 MFR RELAY,ELECTROMAGNETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
72MCA1Interchangeable
interchangeable cross-reference
interchangeable
62.90.052Interchangeable
interchangeable cross-reference
interchangeable
103028Interchangeable
interchangeable cross-reference
interchangeable
16TX933Interchangeable
interchangeable cross-reference
interchangeable
103026Interchangeable
interchangeable cross-reference
interchangeable
NT67446Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D346B-1?
D346B-1 is a RELAY,ELECTROMAGNETIC.
What parts can replace D346B-1?
There are 14 known substitutes for D346B-1: 72MCA1, 62.90.052, 103028 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D346B-1?
D346B-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-162-0511. 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