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Technical Data Sheet
44942 ✓ Verified by PartsTable
Lindy · POWER_SUPPLY · HOTPLUG_PSU
WHAT YOU NEED TO KNOW
Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW

The IBM 575 WATT POWER SUPPLY is a Lindy power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include material: STEEL COMP 4340H OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 10.4000 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-160-0149, 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
POWER_SUPPLY HOTPLUG_PSU 44942
NSN: 5330-00-160-0149
FSC: 5330
CAGE: 11323 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialSTEEL COMP 4340H OVERALL
body_styleWEBBED, OFFSET, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
pitch_diameter10.4000 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity52
style_designatorHUBLESS, RECESSED BODY
attachment_methodMOUNTING HOLE
face_nominal_width2.000 INCHES IN
bore_nominal_diameter3.5000 INCHES BOTH ENDS IN
nominal_outside_diameter10.7975 INCHES IN
NSN5330-00-160-0149
COMPONENT DIAGRAM
PULL TAB AIRFLOW 575W PLATINUM 100-240V~ 50/60Hz Lindy BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 575W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 575W PN 44942 MFR Lindy Platinum
KEY FEATURES
575W Power Rating
CROSS-SECTIONAL THICKNESS: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
APERTURE LENGTH: 6.470 INCHES NOMINAL IN
INSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
APERTURE WIDTH: 5.640 INCHES NOMINAL IN
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)
CROSS-SECTIONAL THICKNESS0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
OVERALL WIDTH6.200 INCHES NOMINAL IN
SPECIAL FEATURES3 SLOTS WITH A RADIUS OF 0.100 IN. ON EACH OUTSIDE EDGE IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
APERTURE LENGTH6.470 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.250 INCHES NOMINAL IN
APERTURE WIDTH5.640 INCHES NOMINAL IN
HARDNESS RATING35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
5157Interchangeable
IBM 575 Watt Power Supply
interchangeable
K5157Interchangeable
interchangeable cross-reference
interchangeable
4494-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44942?
44942 is a IBM 575 WATT POWER SUPPLY manufactured by Lindy. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace 44942?
There are 3 known substitutes for 44942: 5157, K5157, 4494-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 44942?
44942 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-160-0149. This indicates validated use in U.S. government and defense supply chains.
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