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PartsTable / COMPONENT / E770083F3
E770083F3 ✓ 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 NETWORK ADDING CIRC is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, length: 2.000 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: STEEL, mounting_shank: INCLUDED, overall_diameter: 0.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1430-00-659-2331, 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
E770083F3
NSN: 1430-00-659-2331
FSC: 1430
CAGE: 38597 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
shapeSTRAIGHT
length2.000 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialSTEEL
mounting_shankINCLUDED
overall_diameter0.750 INCHES NOMINAL IN
style_designatorCYLINDRICAL SHAPE WITH END CUT
removability_featureNOT INCLUDED
shank_overall_length2.500 INCHES NOMINAL IN
cutter_tooth_cut_styleCOARSE
cutting_surface_length0.500 INCHES NOMINAL IN
cutter_tooth_shaping_methodHAND CUT
NSN1430-00-659-2331
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NETWORK ADDING CIRC TITLE COMPONENT PN E770083F3 MFR NETWORK ADDING CIRC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
A79ECInterchangeable
interchangeable cross-reference
interchangeable
H115-CInterchangeable
interchangeable cross-reference
interchangeable
50067Interchangeable
interchangeable cross-reference
interchangeable
F770083F3Interchangeable
Same NIIN cross-reference
interchangeable
G115Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E770083F3?
E770083F3 is a NETWORK ADDING CIRC.
What parts can replace E770083F3?
There are 5 known substitutes for E770083F3: A79EC, H115-C, 50067 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E770083F3?
E770083F3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1430-00-659-2331. 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