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PartsTable / COMPONENT / 3631-4
3631-4 ✓ Verified by PartsTable
Lindy · 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

Superior performance and design Mini DisplayPort to DisplayPort cable<br>Supports UHD resolutions up to 4K 4096x2160@60Hz 4:4:4 10bit<br>Chrome design ABS housing, 24K gold plated connectors and contacts<br>Triple shielded cable, corrosion resistant, high performance tinned copper 30AWG conductors<br>DisplayPort 1.2, 4K, 3D, 21.6Gbps; 10 year warranty<br><br>From the Lines cable connectivity concept developed by Lindy, Cromo Line Mini DisplayPort to DisplayPort cables are high performance, designer connections that combine premium construction materials with striking connector architecture.<br><br>Cromo Line Mini DisplayPort To DisplayPort Cables feature triple shielded construction with 30AWG conductors for premium performance and corrosion resistance. High quality 24K gold plated contacts and connectors maintain optimal signal integrity and maximum reliability.<br><br>UHD resolutions up to 4K 4096x2160@60Hz 4:4:4 10bit, including stereoscopic 3D, are supported. Cromo Line DisplayPort This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-079-8638, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
3631-4
NSN: 5940-00-079-8638
FSC: 5940
CAGE: 05791 — LYN-TRON, INC. DBA LYN-TRON INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
body_stylePLAIN, SOLID
bore_styleSTRAIGHT SPLINE BOTH ENDS
case_styleSQUARE
nut_height0.538 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
seal_width0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
slot_depth0.200 INCHES SINGLE END IN
slot_width0.063 INCHES SINGLE END IN
tooth_formSTANDARD
swage_depth0.165 INCHES IN
thread_class2B
NSN5940-00-079-8638
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy TERMINAL,STUD TITLE COMPONENT PN 3631-4 MFR Lindy TERMINAL,STUD
KEY FEATURES
•
THRU-HOLE DIAMETER: 0.040 INCHES IN
•
SURFACE TREATMENT: SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
•
SWAGE DEPTH: 0.165 INCHES IN
•
LARGEST WIDTH: 0.125 INCHES SINGLE END IN
•
MATERIAL: COPPER ALLOY CONDUCTOR ACCOMMODATION
•
SWAGE OUTSIDE DIAMETER: 0.125 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
THRU-HOLE DIAMETER0.040 INCHES IN
OVERALL HEIGHT0.408 INCHES IN
SURFACE TREATMENTSILVER CONDUCTOR ACCOMMODATION SINGLE LAYER
SWAGE DEPTH0.165 INCHES IN
LARGEST WIDTH0.125 INCHES SINGLE END IN
MATERIALCOPPER ALLOY CONDUCTOR ACCOMMODATION
SURFACE TREATMENTSILVER MOUNTING FACILITY SINGLE LAYER
SWAGE OUTSIDE DIAMETER0.125 INCHES IN
SLOT WIDTH0.063 INCHES SINGLE END IN
TERMINAL LENGTH0.200 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
E37933-174PC3Interchangeable
interchangeable cross-reference
interchangeable
290300PC3Interchangeable
interchangeable cross-reference
interchangeable
36314Interchangeable
interchangeable cross-reference
interchangeable
267616R91Interchangeable
interchangeable cross-reference
interchangeable
29023Interchangeable
interchangeable cross-reference
interchangeable
231003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3631-4?
3631-4 is a TERMINAL,STUD manufactured by Lindy.
What parts can replace 3631-4?
There are 10 known substitutes for 3631-4: E37933-174PC3, 290300PC3, 36314 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3631-4?
3631-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-079-8638. 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