PartsTable
Technical Data Sheet
12054-1 ✓ Verified by PartsTable
Hama · 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

- 24 carat gold-plated contact surfaces offer maximum signal quality and corrosion prevention<br>- 100% foil screening offer protection against external interferences<br>- Multiwire conductor structure for better signal transfer<br>- Flat cross section profile for easy wiring and tidy, accurate installation This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-5084, 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
12054-1
NSN: 4730-00-277-5084
FSC: 4730
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
colorGREEN
materialPLASTIC POLYAMIDE NYLON
nut_styleTUBE FITTING LOCKNUT
nut_height0.297 INCHES NOMINAL IN
design_typeREUSABLE
thread_class3B
overall_width9.000 INCHES NOMINAL IN
thread_seriesUNF
body_thickness0.500 INCHES NOMINAL IN
special_featuresUSED ON GRUMMAN A10 AIRCRAFT
style_designatorRECTANGULAR (INCL SQUARE)
thread_directionRIGHT-HAND
NSN4730-00-277-5084
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 12054-1 MFR Hama Platinum
KEY FEATURES
PACKING RECESS DIAMETER: 0.733 INCHES NOMINAL IN
THREAD QUANTITY PER INCH: 18
THREAD DIRECTION: RIGHT-HAND
MATERIAL DOCUMENT AND CLASSIFICATION: 11-S-637,COMP 1141 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
WIDTH ACROSS FLATS: 0.812 INCHES NOMINAL IN
MATERIAL: STEEL COMP 1141 OVERALL
THREAD CLASS: 3B
PACKING RECESS DEPTH: 0.042 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)
PACKING RECESS DIAMETER0.733 INCHES NOMINAL IN
THREAD QUANTITY PER INCH18
THREAD DIRECTIONRIGHT-HAND
MATERIAL DOCUMENT AND CLASSIFICATION11-S-637,COMP 1141 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
WIDTH ACROSS FLATS0.812 INCHES NOMINAL IN
MATERIALSTEEL COMP 1141 OVERALL
THREAD CLASS3B
PACKING RECESS DEPTH0.042 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.562 INCHES IN
END ITEM IDENTIFICATION2350-01-031-8851
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
G705P136Interchangeable
interchangeable cross-reference
interchangeable
120541Interchangeable
interchangeable cross-reference
interchangeable
153-100Interchangeable
interchangeable cross-reference
interchangeable
12054Interchangeable
interchangeable cross-reference
interchangeable
360077-1/K PG.12, 5.2 LABEL DInterchangeable
interchangeable cross-reference
interchangeable
AS4841Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12054-1?
12054-1 is a POWER SUPPLY ASSEMBLY manufactured by Hama.
What parts can replace 12054-1?
There are 13 known substitutes for 12054-1: G705P136, 120541, 153-100 and 10 more. Substitute compatibility should be verified for your specific system.
Is 12054-1 still available?
12054-1 is currently cancelled.
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