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Technical Data Sheet
PartsTable / COMPONENT / 4179-003-1
4179-003-1 ✓ 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 KEY,SWITCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, design_form: PREBENT, inside_depth: 10.000 INCHES NOMINAL IN, inside_width: 12.000 INCHES NOMINAL IN, thread_class: 2A SINGLE END A, usage_design: DOMESTIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-203-6788, 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
4179-003-1
NSN: 5930-01-203-6788
FSC: 5930
CAGE: 11457 — VERMEER MANUFACTURING COMPANY DBA VERMEER CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
design_formPREBENT
inside_depth10.000 INCHES NOMINAL IN
inside_width12.000 INCHES NOMINAL IN
thread_class2A SINGLE END A
usage_designDOMESTIC
assembly_formFOLDED
inside_length18.000 INCHES NOMINAL IN
closure_methodFLAPS
cubic_capacity1.3 CUBIC FEET
exterior_colorNATURAL
interior_colorNATURAL
NSN5930-01-203-6788
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEY,SWITCH TITLE COMPONENT PN 4179-003-1 MFR KEY,SWITCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
6802Interchangeable
interchangeable cross-reference
interchangeable
9N18666Interchangeable
interchangeable cross-reference
interchangeable
31175Interchangeable
interchangeable cross-reference
interchangeable
18X12X10SWDOM275Interchangeable
interchangeable cross-reference
interchangeable
ASTM-D1974Interchangeable
interchangeable cross-reference
interchangeable
ASTM-D1974/D1974MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4179-003-1?
4179-003-1 is a KEY,SWITCH.
What parts can replace 4179-003-1?
There are 13 known substitutes for 4179-003-1: 6802, 9N18666, 31175 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4179-003-1?
4179-003-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-203-6788. 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