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PartsTable / COMPONENT / 071801
071801 ✓ 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 material: NICKEL ALLOY K-500 OVERALL, head_style: FLAT COUNTERSUNK, thread_class: 2A A, head_diameter: 1.112 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN, thread_length: 0.926 INCHES NOMINAL IN, fastener_length: 1.250 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 2520-00-404-7059, 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
071801
NSN: 2520-00-404-7059
FSC: 2520
CAGE: 81118 — EATON CORPORATION (USA)
SPECIFICATIONS
materialNICKEL ALLOY K-500 OVERALL
head_styleFLAT COUNTERSUNK
thread_class2A A
head_diameter1.112 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
thread_length0.926 INCHES NOMINAL IN
fastener_length1.250 INCHES NOMINAL IN
locking_featurePATCH OR PELLET OR STRIP THREADS
thread_directionRIGHT-HAND
countersink_angle80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
design_designationYANKAUER
width_across_flats0.375 INCHES NOMINAL IN
internal_drive_styleHEXAGON
NSN2520-00-404-7059
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 071801 MFR CONNECTOR,RECEPTACLE,E
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
0718-01Interchangeable
interchangeable cross-reference
interchangeable
370649C91Interchangeable
interchangeable cross-reference
interchangeable
A12954Interchangeable
interchangeable cross-reference
interchangeable
71801Interchangeable
interchangeable cross-reference
interchangeable
1-71801Interchangeable
interchangeable cross-reference
interchangeable
X74942PC20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 071801?
071801 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 071801?
There are 11 known substitutes for 071801: 0718-01, 370649C91, A12954 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 071801?
071801 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-404-7059. 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