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100839 — POWER SUPPLY

✓ Government record, cited
Hama · PSU
PRODUCT OVERVIEW

100839: POWER SUPPLY.

- Natural wooden frame - High-quality glass - Precision mitre - With a second groove: for a second mount or as decorative frame - With a hanger. This part is cataloged in the U.S. Government catalog under NSN 3020-00-070-3668, 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
100839
NSN: 3020-00-070-3668
NIINs: 000703668, 002670364, 004868105, 009204275, 016519879
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10138 — ASTRONAUTICS CORPORATION OF AMERICA (USA)
SPECIFICATIONS
NSN3020-00-070-3668
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz Hama 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 100839 MFR Hama Platinum
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: TORSION SPRING 3;SPRING PIN 1;SPUR GEAR 4;RETAINING RING 2;TORSION SPRING 2;MACHINE COLLET 1;WASHER 2
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
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTORSION SPRING 3;SPRING PIN 1;SPUR GEAR 4;RETAINING RING 2;TORSION SPRING 2;MACHINE COLLET 1;WASHER 2
END ITEM IDENTIFICATION6610000342500
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 100839?
100839 is a POWER SUPPLY manufactured by Hama.
What is the NSN for 100839?
100839 is cataloged in the U.S. Government catalog under NSN 3020-00-070-3668. 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.