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PartsTable / COMPONENT / 52-004
52-004 ✓ Verified by PartsTable
UNYKAch · 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 52004 power supply in 350W TFX format is 80+ Bronze certified, which guarantees high performance with reduced energy consumption.<br>It has multiple protection systems against overvoltage, low voltage, overcurrent and short circuits.<br>Includes an ultra-quiet 80 mm fan to ensure superior cooling of all components. And all with a small size, perfect to optimize the space with optimal performance. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-231-3475, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
52-004
NSN: 3455-00-231-3475
FSC: 3455
CAGE: 42970 — LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV (USA)
SPECIFICATIONS
colorTAN
materialPLASTIC
face_width0.250 INCHES NOMINAL IN
head_angle15.0 DEGREES NOMINAL
head_styleKNURLED NO. 1
head_height0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
point_styleFLAT
cam_quantity3
thread_class3A A
head_diameter0.126 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
thread_length0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
major_diameter1.750 INCHES NOMINAL IN
NSN3455-00-231-3475
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: UNYKAch CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 52-004 MFR UNYKAch CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
PERFORMANCE TYPE: LIGHT DUTY
•
FACE WIDTH: 0.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER1.000 INCHES NOMINAL IN
MATERIALSTEEL
SPECIAL FEATURES14 TO 16 TEETH
PERFORMANCE TYPELIGHT DUTY
FACE WIDTH0.250 INCHES NOMINAL IN
OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 36
702C-11-1Interchangeable
interchangeable cross-reference
interchangeable
58-10009Interchangeable
interchangeable cross-reference
interchangeable
ASME B94.19Interchangeable
interchangeable cross-reference
interchangeable
717-014864Interchangeable
interchangeable cross-reference
interchangeable
LD25031Interchangeable
interchangeable cross-reference
interchangeable
52016Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52-004?
52-004 is a CONNECTOR,RECEPTACLE,ELECTRICAL manufactured by UNYKAch.
What parts can replace 52-004?
There are 36 known substitutes for 52-004: 702C-11-1, 58-10009, ASME B94.19 and 33 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52-004?
52-004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-231-3475. 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