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PartsTable / COMPONENT / 2680-20
2680-20 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include bore_diameter: 0.500 INCHES NOMINAL IN, overall_width: 5.000 INCHES NOMINAL IN, voltage_rating: 18.0 VOLTS NOMINAL, overall_diameter: 7.000 INCHES NOMINAL IN, features_provided: WHEEL GUARD, supplementary_features: SIDE HANDLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-00-345-3966, 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
2680-20
NSN: 2840-00-345-3966
FSC: 2840
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
bore_diameter0.500 INCHES NOMINAL IN
overall_width5.000 INCHES NOMINAL IN
voltage_rating18.0 VOLTS NOMINAL
overall_diameter7.000 INCHES NOMINAL IN
features_providedWHEEL GUARD
supplementary_featuresSIDE HANDLE
type/model_designationM18
end_item_identificationACFT ENG J57
wheel_diameter_accommodated4.5 INCHES NOMINAL IN
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyHEAVY-DUTY 4.5 INCH CUT-OFF/GRINDER IN
NSN2840-00-345-3966
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 2680-20 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONACFT ENG J57
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
268020Interchangeable
interchangeable cross-reference
interchangeable
205323Interchangeable
interchangeable cross-reference
interchangeable
205323-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2680-20?
2680-20 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 2680-20?
There are 3 known substitutes for 2680-20: 268020, 205323, 205323-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 2680-20?
2680-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-00-345-3966. 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