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Technical Data Sheet
PartsTable / MRO / 12346
12346 ✓ Verified by PartsTable
Hama · MRO · MRO_GENERAL
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 SWITCH,ELECTRONIC is a Hama industrial component. Key specifications include length: 0.750 INCHES NOMINAL IN, material: STEEL OVERALL, insert_size: 0.875-14 UNF 2A A, thread_class: 2B, overall_length: 3.218 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-772-6115, 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→ 12346
NSN: 6625-00-772-6115
FSC: 6625
CAGE: 72264 — ANGUS ELECTRONICS CO SUB OF ESTERLINE CORP (USA)
SPECIFICATIONS
length0.750 INCHES NOMINAL IN
materialSTEEL OVERALL
insert_size0.875-14 UNF 2A A
thread_class2B
overall_length3.218 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
flange_thickness0.390 INCHES NOMINAL IN
overall_diameter0.906 INCHES NOMINAL IN
special_featuresSWITCH,QPDT 8502K4
style_designatorINTERNAL-INTERNAL
features_providedMANUAL TOOL
surface_treatmentCHROMIUM OVERALL
NSN6625-00-772-6115
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama SWITCH,ELECTRONIC TITLE COMPONENT PN 12346 MFR Hama SWITCH,ELECTRONIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
12346Upgraded Successor
successor cross-reference
successor
MX276ARInterchangeable
interchangeable cross-reference
interchangeable
45A3693Interchangeable
interchangeable cross-reference
interchangeable
NP11491PC29Interchangeable
interchangeable cross-reference
interchangeable
5190458Interchangeable
interchangeable cross-reference
interchangeable
54042Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12346?
12346 is a SWITCH,ELECTRONIC manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12346?
There are 7 known substitutes for 12346: 12346, MX276AR, 45A3693 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12346?
12346 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-772-6115. 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