PartsTable
Technical Data Sheet
Download PDF

217278 — CASE,POWER SUPPLY

✓ Government record, cited
Hama · PSU
PRODUCT OVERVIEW

217278: CASE,POWER SUPPLY.

The CASE,POWER SUPPLY is a Hama power supply unit built for continuous operation in enterprise server and storage platforms. This part is cataloged in the U.S. Government catalog under NSN 3020-00-996-7729, 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
217278
NSN: 3020-00-996-7729
NIINs: 009967729, 016468114
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 89749 — CLARK MATERIAL HANDLING COMPANY (USA)
SPECIFICATIONS
NSN3020-00-996-7729
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 217278 MFR Hama Platinum
KEY FEATURES
•
BORE NOMINAL DIAMETER: 3.031 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 4.000 INCHES SECOND END IN
•
TEETH QUANTITY: 47
•
BODY STYLE: WEBBED, OFFSET, WITH LIGHTENING HOLES
•
BORE STYLE: INVOLUTE SPLINE BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.375 INCHES SECOND END 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
BORE NOMINAL DIAMETER3.031 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER4.000 INCHES SECOND END IN
HUB NOMINAL DIAMETER4.000 INCHES FIRST END IN
TEETH QUANTITY47
BODY STYLEWEBBED, OFFSET, WITH LIGHTENING HOLES
BORE STYLEINVOLUTE SPLINE BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES SECOND END IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.875 INCHES FIRST END IN
NOMINAL OVERALL LENGTH2.562 INCHES IN
STYLE DESIGNATORPROTRUDING HUBS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 217278?
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 217278?
217278 is a CASE,POWER SUPPLY manufactured by Hama.
What is the NSN for 217278?
217278 is cataloged in the U.S. Government catalog under NSN 3020-00-996-7729. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 217278

✓ 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.