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PartsTable / COMPONENT / C-18779
C-18779 ✓ 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

COVER,ELECTRONIC COMMUNICATION E. Key specifications include color: WHITE SINGLE SIDE OVERALL, width: 0.439 INCHES NOMINAL IN, length: 1.765 INCHES NOMINAL IN, material: PLASTIC POLYOLEFIN, cup_width: 0.6250 INCHES NOMINAL IN, nut_style: CONE SEAT, HEXAGON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-326-9017, 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
C-18779
NSN: 3020-01-326-9017
FSC: 3020
CAGE: 57301 — GE AVIATION SYSTEMS, LLC (USA)
SPECIFICATIONS
colorWHITE SINGLE SIDE OVERALL
width0.439 INCHES NOMINAL IN
length1.765 INCHES NOMINAL IN
materialPLASTIC POLYOLEFIN
cup_width0.6250 INCHES NOMINAL IN
nut_styleCONE SEAT, HEXAGON
cone_width0.8660 INCHES NOMINAL IN
nut_height0.531 INCHES NOMINAL IN
usage_formROLL
thread_class2B
bore_diameter2.7500 INCHES NOMINAL IN
overall_width16.000 INCHES NOMINAL IN
NSN3020-01-326-9017
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRONIC COMMUNICATION E TITLE COMPONENT PN C-18779 MFR COVER,ELECTRONIC COMMU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
752-5944481 PIEInterchangeable
interchangeable cross-reference
interchangeable
895-20885 ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
18779Interchangeable
interchangeable cross-reference
interchangeable
358501Interchangeable
interchangeable cross-reference
interchangeable
4B2642Interchangeable
interchangeable cross-reference
interchangeable
BD-721011-19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C-18779?
C-18779 is a COVER,ELECTRONIC COMMUNICATION E.
What parts can replace C-18779?
There are 12 known substitutes for C-18779: 752-5944481 PIE, 895-20885 ITEM 3, 18779 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C-18779?
C-18779 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-326-9017. 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