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1978875 — ROTOR,GENERATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1978875: ROTOR,GENERATOR.

The ROTOR,GENERATOR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, blade_length: 10.062 INCHES NOMINAL IN, overall_length: 11.125 INCHES NOMINAL IN, outside_diameter: 0.688 INCHES NOMINAL IN, style_designator: HEXAGON, drive_surface_size: 0.375 INCHES NOMINAL SINGLE END IN. This part is cataloged in the U.S.

Government catalog under NSN 2920-01-192-3774, 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
1978875
NSN: 2920-01-192-3774
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
blade_length10.062 INCHES NOMINAL IN
overall_length11.125 INCHES NOMINAL IN
outside_diameter0.688 INCHES NOMINAL IN
style_designatorHEXAGON
drive_surface_size0.375 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.312 INCHES NOMINAL SINGLE END IN
wrenching_surface_shapeHEXAGON SINGLE END EXTERNAL
NSN2920-01-192-3774
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROTOR,GENERATOR TITLE COMPONENT PN 1978875 MFR ROTOR,GENERATOR
SUBSTITUTES & CROSS-REFERENCES 8
D3169Reference document
Same NSN cross-reference
Reference document — Secondary reference
1A-3010Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
28-112Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1537NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1877057Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAW 11923774Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1978875?
1978875 is a ROTOR,GENERATOR.
What parts can replace 1978875?
There are 8 known substitutes for 1978875: D3169, 1A-3010, 28-112 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1978875?
1978875 is cataloged in the U.S. Government catalog under NSN 2920-01-192-3774. This indicates validated use in U.S. government and defense supply chains.
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