PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 900406-10
900406-10 ✓ Verified by PartsTable
— · 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

The POWER SUPPLY,TEST S is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include material: STEEL OVERALL, body_style: STRAIGHT SHAPE, shell_type: SOLID, overall_length: 2.156 INCHES NOMINAL IN, shell_material: COPPER ALLOY, drive_end_shape: SQUARE SINGLE END INTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-980-0639, 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
900406-10
NSN: 4920-00-980-0639
FSC: 4920
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleSTRAIGHT SHAPE
shell_typeSOLID
overall_length2.156 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
drive_end_shapeSQUARE SINGLE END INTERNAL
insert_materialPLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS
contact_materialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
overall_diameter12.7 MILLIMETERS NOMINAL MM
style_designatorUNIVERSAL JOINT
features_providedMANUAL TOOL
precious_materialGOLD
NSN4920-00-980-0639
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM 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 900406-10 MFR OEM Platinum
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
BB4256Interchangeable
interchangeable cross-reference
interchangeable
9W0572Interchangeable
interchangeable cross-reference
interchangeable
5278Interchangeable
interchangeable cross-reference
interchangeable
9177272Interchangeable
interchangeable cross-reference
interchangeable
7762895P7Interchangeable
interchangeable cross-reference
interchangeable
138957H1CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 900406-10?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 900406-10?
900406-10 is a POWER SUPPLY,TEST S.
What parts can replace 900406-10?
There are 16 known substitutes for 900406-10: BB4256, 9W0572, 5278 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 900406-10?
900406-10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-980-0639. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 900406-10

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026