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D557551 — D557551

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

D557551: D557551.

The D557551 is a the manufacturer industrial component. Key specifications include overall_depth: 8.26 INCHES NOMINAL IN, overall_width: 10.0 INCHES NOMINAL IN, overall_height: 14.76 INCHES NOMINAL IN, special_features: EXTERNAL POWER SUPPLY, 230V, 60HZ V, overall_thickness: 8.26 INCHES NOMINAL IN, mounting_configuration: ONE HOLE IN EACH CORNER. This part is cataloged in the U.S.

Government catalog under NSN 6625-01-673-4537, 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→ D557551
NSN: 6625-01-673-4537
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: U1758 — GE POWER CONVERSION UK LTD (GBR)
SPECIFICATIONS
overall_depth8.26 INCHES NOMINAL IN
overall_width10.0 INCHES NOMINAL IN
overall_height14.76 INCHES NOMINAL IN
special_featuresEXTERNAL POWER SUPPLY, 230V, 60HZ V
overall_thickness8.26 INCHES NOMINAL IN
mounting_configurationONE HOLE IN EACH CORNER
type/model_designation1900/65A-01-01-03-00-01 A
end_item_identificationQEC-GAS TURBINE ALTERNATOR SETS
part_name_assigned_by_controlling_agencyPANEL,MONITOR
NSN6625-01-673-4537
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available D557551 TITLE COMPONENT PN D557551 MFR D557551
KEY FEATURES
•
OVERALL THICKNESS: 8.26 INCHES NOMINAL IN
•
MOUNTING CONFIGURATION: ONE HOLE IN EACH CORNER
•
TYPE/MODEL DESIGNATION: 1900/65A-01-01-03-00-01 A
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT14.76 INCHES NOMINAL IN
OVERALL THICKNESS8.26 INCHES NOMINAL IN
OVERALL WIDTH10.0 INCHES NOMINAL IN
SPECIAL FEATURESEXTERNAL POWER SUPPLY, 230V, 60HZ V
MOUNTING CONFIGURATIONONE HOLE IN EACH CORNER
PART NAME ASSIGNED BY CONTROLLING AGENCYPANEL,MONITOR
END ITEM IDENTIFICATIONQEC-GAS TURBINE ALTERNATOR SETS
TYPE/MODEL DESIGNATION1900/65A-01-01-03-00-01 A
OVERALL DEPTH8.26 INCHES NOMINAL IN
OTHER ITEMS IN FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6625-00-000-0309 6625-00-000-0480 6625-00-001-1338 6625-00-001-1341 6625-00-001-1371 6625-00-001-1373 6625-00-001-1374 6625-00-001-1377
SUBSTITUTES & CROSS-REFERENCES 2
40071711Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
XA5575511P001S000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D557551?
D557551 is a D557551. It is classified as a MRO (MRO_GENERAL).
What parts can replace D557551?
There are 2 known substitutes for D557551: 40071711, XA5575511P001S000. Substitute compatibility should be verified for your specific system.
What is the NSN for D557551?
D557551 is cataloged in the U.S. Government catalog under NSN 6625-01-673-4537. 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.