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603 1-4 — ICY BOX IB-M2HS-70 Solid-state drive Heatsink/Radiator Black 1 pc(s)

✓ Government record, cited
ICY BOX · MRO · MRO_GENERAL
PRODUCT OVERVIEW

603 1-4: ICY BOX IB-M2HS-70 Solid-state drive Heatsink/Radiator Black 1 pc(s).

Silicone rings Because of the little silicone rings the cooling plates can be fixed on the M.2 SSD. you can remove the cooling plates any time. Thermal pads Thermal plates are just as heat-conduction paste a medium to optimate the derivation of the heat loss of electronic components.

Cooling plates The thermal aluminium fins extend the surface to make sure that more heat can be given off to the surrounding area to optimate the performance once again. This part is cataloged in the U.S. Government catalog under NSN 3110-00-120-4505, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 603 1-4
NSN: 3110-00-120-4505
NIINs: 001204505, 001257948, 001779926, 005995146, 008385256, 009076647, 015326508, 016321425
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 71041 — ALTRA INDUSTRIAL MOTION CORP. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING INDIVIDUAL UNIT WEIGHT
denomination7.95 GRAMS G
NSN3110-00-120-4505
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 603 1-4 MFR ICY BOX ICY BOX IB-M2HS-70 Solid-state drive Hea
KEY FEATURES
•
SURFACE FINISH: UNGROUND
•
STYLE DESIGNATOR: GROOVED RACE SURFACE, BANDED OD
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN
•
BORE SMALLEST DIAMETER: 0.5000 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.3387 INCHES MINIMUM AND 0.3487 INCHES MAXIMUM IN
SURFACE FINISHUNGROUND
STYLE DESIGNATORGROOVED RACE SURFACE, BANDED OD
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN
BORE SMALLEST DIAMETER0.5000 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESBANDED OD
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
603 1-4VReference document
Same NSN cross-reference
Reference document — Secondary reference
GRG36-2201Reference document
Same NSN cross-reference
Reference document — Secondary reference
0N123188-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
506189Reference document
Same NSN cross-reference
Reference document — Secondary reference
177030-69Reference document
Same NSN cross-reference
Reference document — Secondary reference
9104011Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 603 1-4?
603 1-4 is a ICY BOX IB-M2HS-70 Solid-state drive Heatsink/Radiator Black 1 pc(s) manufactured by ICY BOX. It is classified as a MRO (MRO_GENERAL).
What parts can replace 603 1-4?
There are 6 known substitutes for 603 1-4: 603 1-4V, GRG36-2201, 0N123188-6 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 603 1-4?
603 1-4 is cataloged in the U.S. Government catalog under NSN 3110-00-120-4505. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.