PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 30720
30720 ✓ Verified by PartsTable
Lindy · FAN MODULE
WHAT YOU NEED TO KNOW
Hot-plug fans can be replaced without shutdown Dual-rotor = higher CFM for high-power configs (GPU, dense storage)
AIRFLOW DIRECTION IS CRITICAL — reversed fan = thermal shutdown
PRODUCT OVERVIEW

- 68 Way Very High Density Male to 68 Way Very High Density Male<br>- Ultra2 LVD compliant<br>- Fully moulded. Key specifications include height: 0.312 INCHES NOMINAL IN, diameter: 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN, material: STEEL, head_style: FLAT FILLISTER, overall_diameter: 2.000 INCHES NOMINAL IN, special_features: MATERIAL: STAINLESS STEEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-310-7220, 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
30720
NSN: 5999-01-310-7220
FSC: 5999
CAGE: 09004 — TRANSISTOR DEVICES INC DIV ASTRODYNE TDI HIGH POWER BUSINESS UNIT (USA)
SPECIFICATIONS
height0.312 INCHES NOMINAL IN
diameter0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
materialSTEEL
head_styleFLAT FILLISTER
overall_diameter2.000 INCHES NOMINAL IN
special_featuresMATERIAL: STAINLESS STEEL
style_designatorSTRAIGHT
features_providedCASEHARDENED
pin_head_diameter0.467 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN
under_head_length0.344 INCHES NOMINAL IN
mounting_hole_typePLAIN LOCATION NOT OTHERWISE SPECIFIED
end_item_identification2330-01-528-6690 SEMITRAILER,LOW BED
NSN5999-01-310-7220
COMPONENT DIAGRAM
HANDLE 60mm 60mm HOT-PLUG COOL IN HOT OUT DUAL ROTOR HOT-SWAP FAN MODULE | 60mm Dual Rotor | FRONT-TO-BACK Hot-plug | Redundant | TITLE FAN MODULE PN 30720 MFR Lindy HEAT SINK,ELECTRICAL-ELECTRONIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
23343FInterchangeable
interchangeable cross-reference
interchangeable
2030X4AInterchangeable
interchangeable cross-reference
interchangeable
6-6531Interchangeable
interchangeable cross-reference
interchangeable
30720Interchangeable
interchangeable cross-reference
interchangeable
83867HXInterchangeable
interchangeable cross-reference
interchangeable
0317058Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30720?
30720 is a HEAT SINK,ELECTRICAL-ELECTRONIC manufactured by Lindy.
What parts can replace 30720?
There are 9 known substitutes for 30720: 23343F, 2030X4A, 6-6531 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30720?
30720 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-310-7220. 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