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603853 — AMPLIFIER-POWER SUPPLY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

603853: AMPLIFIER-POWER SUPPLY.

The AMPLIFIER-POWER SUPPLY is a the manufacturer 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 6750-00-507-9057, 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
MRO→ MRO_GENERAL→ 603853
NSN: 6750-00-507-9057
NIINs: 005079057, 005659002, 007774188
FSC: 6750 — Photographic Supplies
CAGE: 29556 — POLAROID CORPORATION DBA POLAROID (USA)
SPECIFICATIONS
NSN6750-00-507-9057
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 603853 MFR OEM Platinum
KEY FEATURES
•
EXPOSURE INDEX: 150 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION DAYLIGHT
•
REPRODUCTION TYPE: PRINT
•
LENGTH: 3.125 INCHES NOMINAL IN
•
FILM EXPOSURE QUANTITY: 10
•
SIZE DESIGNATOR: TYPE SX-70
•
EMULSION TYPE: COLOR
•
USAGE FORM: PACK
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
EXPOSURE INDEX150 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION DAYLIGHT
REPRODUCTION TYPEPRINT
LENGTH3.125 INCHES NOMINAL IN
FILM EXPOSURE QUANTITY10
SIZE DESIGNATORTYPE SX-70
SPECIAL FEATURES3.125 IN. BY 3.125 IN. IMAGE AREA; DEVELOPMENT TIME 10 TO 15 SECONDS IN
EMULSION TYPECOLOR
USAGE FORMPACK
WIDTH3.125 INCHES NOMINAL IN
END ITEM IDENTIFICATIONW/S:AIRCRAFT, PHANTOM F-4; MISSILE, MINUTEMAN LGM-30; AIRCRAFT, STRATOFORTRESS B-52; AIRCRAFT,F-111
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 603853?
603853 is a AMPLIFIER-POWER SUPPLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 603853?
603853 is cataloged in the U.S. Government catalog under NSN 6750-00-507-9057. 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.