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PartsTable / COMPONENT / 522-D-1
522-D-1 ✓ 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 TERMINAL,STUD is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, swage_depth: 0.017 INCHES IN, overall_height: 0.331 INCHES IN, terminal_length: 0.164 INCHES IN, largest_diameter: 0.050 INCHES SINGLE END IN, overall_diameter: 0.094 INCHES 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 5940-01-052-7644, 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
522-D-1
NSN: 5940-01-052-7644
FSC: 5940
CAGE: 21355 — LTA/D-CEMCO INC DBA D-CEMCO (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
swage_depth0.017 INCHES IN
overall_height0.331 INCHES IN
terminal_length0.164 INCHES IN
largest_diameter0.050 INCHES SINGLE END IN
overall_diameter0.094 INCHES IN
basic_shape_styleNONTUBULAR, ROUND
surface_treatmentSILVER OVERALL SINGLE LAYER
minor_bushing_length0.145 INCHES IN
mounting_method_styleSWAGE
turret_minor_diameter0.038 INCHES SINGLE END IN
swage_outside_diameter0.072 INCHES IN
NSN5940-01-052-7644
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,STUD TITLE COMPONENT PN 522-D-1 MFR TERMINAL,STUD
KEY FEATURES
•
MOUNTING METHOD STYLE: SWAGE
•
SWAGE DEPTH: 0.017 INCHES IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER
•
LARGEST DIAMETER: 0.050 INCHES SINGLE END IN
•
ELECTRICAL INSULATION FEATURE: UNINSULATED
•
MINOR BUSHING LENGTH: 0.145 INCHES IN
•
OVERALL DIAMETER: 0.094 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHOD STYLESWAGE
OVERALL HEIGHT0.331 INCHES IN
SWAGE DEPTH0.017 INCHES IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OVERALL SINGLE LAYER
LARGEST DIAMETER0.050 INCHES SINGLE END IN
ELECTRICAL INSULATION FEATUREUNINSULATED
MINOR BUSHING LENGTH0.145 INCHES IN
OVERALL DIAMETER0.094 INCHES IN
SWAGE OUTSIDE DIAMETER0.072 INCHES IN
MATERIALCOPPER ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
1-4DIAInterchangeable
interchangeable cross-reference
interchangeable
1/4 DIAInterchangeable
interchangeable cross-reference
interchangeable
ASTM 1018Interchangeable
interchangeable cross-reference
interchangeable
204-34Interchangeable
interchangeable cross-reference
interchangeable
102014Interchangeable
interchangeable cross-reference
interchangeable
SM-B-333537Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 522-D-1?
522-D-1 is a TERMINAL,STUD.
What parts can replace 522-D-1?
There are 13 known substitutes for 522-D-1: 1-4DIA, 1/4 DIA, ASTM 1018 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 522-D-1?
522-D-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-052-7644. 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