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Technical Data Sheet
PartsTable / MRO / 3179968
3179968 ✓ Verified by PartsTable
— · 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 GUARD,SWITCH is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 170 AND COPPER ALLOY 172 CONTACT, overall_length: 0.282 INCHES MINIMUM AND 0.298 INCHES MAXIMUM IN, mounting_method: SPRING TENSION, overall_diameter: 0.118 INCHES MAXIMUM IN, style_designator: CYLINDRICAL SHAPE, precious_material: GOLD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-098-9103, 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→ 3179968
NSN: 5930-01-098-9103
FSC: 5930
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY 170 AND COPPER ALLOY 172 CONTACT
overall_length0.282 INCHES MINIMUM AND 0.298 INCHES MAXIMUM IN
mounting_methodSPRING TENSION
overall_diameter0.118 INCHES MAXIMUM IN
style_designatorCYLINDRICAL SHAPE
precious_materialGOLD
surface_treatmentGOLD BODY AND CONTACT
pin_accommodation_diameter0.042 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
terminal_type_and_quantity1 SPRING CLIP CENTER
precious_material_and_weight0.005 GOLD GRAINS, TROY
precious_material_and_locationBODY AND CONTACT SURFACES GOLD
material_document_and_classificationQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE BODY
NSN5930-01-098-9103
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUARD,SWITCH TITLE COMPONENT PN 3179968 MFR GUARD,SWITCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
71-010445-03Interchangeable
interchangeable cross-reference
interchangeable
15E35CTInterchangeable
interchangeable cross-reference
interchangeable
C16543Interchangeable
interchangeable cross-reference
interchangeable
500SFInterchangeable
interchangeable cross-reference
interchangeable
5CD297Interchangeable
interchangeable cross-reference
interchangeable
12274Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3179968?
3179968 is a GUARD,SWITCH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3179968?
There are 8 known substitutes for 3179968: 71-010445-03, 15E35CT, C16543 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3179968?
3179968 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-098-9103. 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