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312690 — ARMATURE-ROTOR,MOTOR-GENERATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

312690: ARMATURE-ROTOR,MOTOR-GENERATOR.

The ARMATURE-ROTOR,MOTOR-GENERATOR is a the manufacturer industrial component. Key specifications include construction: SLOT WOUND, overall_length: 21.094 INCHES NOMINAL IN, overall_diameter: 4.375 INCHES NOMINAL IN, features_provided: BEARING AND SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 6125-00-240-4463, 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
312690
NSN: 6125-00-240-4463
NIINs: 002404463, 009300876, 011014339
FSC: 6125 — Converters, Electrical, Rotating
CAGE: 08219 — STONE SAFETY CORP (USA)
SPECIFICATIONS
constructionSLOT WOUND
overall_length21.094 INCHES NOMINAL IN
overall_diameter4.375 INCHES NOMINAL IN
features_providedBEARING AND SHAFT
NSN6125-00-240-4463
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARMATURE-ROTOR,MOTOR-GENERATOR TITLE COMPONENT PN 312690 MFR ARMATURE-ROTOR,MOTOR-G
KEY FEATURES
•
OVERALL DIAMETER: 4.375 INCHES NOMINAL IN
•
FEATURES PROVIDED: BEARING AND SHAFT
•
CONSTRUCTION: SLOT WOUND
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER4.375 INCHES NOMINAL IN
OVERALL LENGTH21.094 INCHES NOMINAL IN
FEATURES PROVIDEDBEARING AND SHAFT
CONSTRUCTIONSLOT WOUND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 312690?
312690 is a ARMATURE-ROTOR,MOTOR-GENERATOR.
What is the NSN for 312690?
312690 is cataloged in the U.S. Government catalog under NSN 6125-00-240-4463. 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.