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Technical Data Sheet
PartsTable / COMPONENT / 603 47
603 47 ✓ Verified by PartsTable
ICY BOX · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

AMPLIFIER-POWER SUPPLY SUBASSEMB. Key specifications include material: NICKEL ALLOY BODY, valve_size: 8.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, mounting_position: HORIZONTAL OR VERTICAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-141-4181, 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
603 47
NSN: 5330-00-141-4181
FSC: 5330
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
materialNICKEL ALLOY BODY
valve_size8.000 INCHES IN
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
mounting_positionHORIZONTAL OR VERTICAL
nominal_thickness1.310 INCHES ALL ENDS IN
bolt_hole_quantity14 ALL ENDS
flange_face_designPLAIN ALL ENDS
flow_control_deviceDISK
face_to_face_distance25.750 INCHES IN
valve_operation_methodAUTOMATIC
NSN5330-00-141-4181
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz ICY BOX BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 603 47 MFR ICY BOX Platinum
KEY FEATURES
•
ACCOMMODATED SHAFT DIAMETER: 1.188 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
HOUSING BORE DIAMETER: 1.983 INCHES NOMINAL IN
•
SEAL WIDTH: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
MATERIAL: LEATHER AND RUBBER SYNTHETIC SEALING ELEMENT A
•
CASE STYLE: SQUARE
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER1.188 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
HOUSING BORE DIAMETER1.983 INCHES NOMINAL IN
SEAL WIDTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
MATERIALLEATHER AND RUBBER SYNTHETIC SEALING ELEMENT A
CASE STYLESQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
M7469957PT2Interchangeable
interchangeable cross-reference
interchangeable
P7767536REV6PT9Interchangeable
interchangeable cross-reference
interchangeable
RE49F216UG19UInterchangeable
interchangeable cross-reference
interchangeable
A3032Interchangeable
interchangeable cross-reference
interchangeable
471908Interchangeable
interchangeable cross-reference
interchangeable
PD1504700Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 603 47?
603 47 is a AMPLIFIER-POWER SUPPLY SUBASSEMB manufactured by ICY BOX.
What parts can replace 603 47?
There are 25 known substitutes for 603 47: M7469957PT2, P7767536REV6PT9, RE49F216UG19U and 22 more. Substitute compatibility should be verified for your specific system.
Is 603 47 still available?
603 47 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026