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CP4439 ✓ 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 SWITCH,LINE,PROJECT is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, thread_length: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, screw_material: STEEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-894-9109, 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
CP4439
NSN: 5930-00-894-9109
FSC: 5930
CAGE: 60807 — MAGNA TECH ELECTRONIC CO INC DBA MTE (USA)
SPECIFICATIONS
head_stylePAN
head_height0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
thread_length0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
screw_materialSTEEL
fastener_length0.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.164 INCHES IN
minimum_tensile_strength60000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch32
NSN5930-00-894-9109
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,LINE,PROJECT TITLE COMPONENT PN CP4439 MFR SWITCH,LINE,PROJECT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
17373Interchangeable
interchangeable cross-reference
interchangeable
182-82Interchangeable
interchangeable cross-reference
interchangeable
SKB-465 ITEM X303Interchangeable
interchangeable cross-reference
interchangeable
13104270Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CP4439?
CP4439 is a SWITCH,LINE,PROJECT.
What parts can replace CP4439?
There are 4 known substitutes for CP4439: 17373, 182-82, SKB-465 ITEM X303 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CP4439?
CP4439 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-894-9109. 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