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3977325 — BRACKET,VEHICULAR COMPONENTS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3977325: BRACKET,VEHICULAR COMPONENTS.

The BRACKET,VEHICULAR COMPONENTS is a the manufacturer industrial component. Key specifications include mounting_hole_type: PLAIN LOCATION NOT OTHERWISE SPECIFIED, end_item_identification: CM850 CENTER ENGINE CONTROL MODULE. This part is cataloged in the U.S.

Government catalog under NSN 2520-01-157-4376, 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
3977325
NSN: 2520-01-157-4376
NIINs: 011574376, 015984799
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
mounting_hole_typePLAIN LOCATION NOT OTHERWISE SPECIFIED
mounting_hole_quantity3
end_item_identificationCM850 CENTER ENGINE CONTROL MODULE
NSN2520-01-157-4376
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRACKET,VEHICULAR COMPONENTS TITLE COMPONENT PN 3977325 MFR BRACKET,VEHICULAR COMP
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL TUBING,SEAMLESS OR WELDED SAE 1010 OR 1020;3.610 IN. MIN,3.640 IN. MAX OD;3.260 IN. ID;1.140 IN. O/A LG;3.750-16 UN 2A THD A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL TUBING,SEAMLESS OR WELDED SAE 1010 OR 1020;3.610 IN. MIN,3.640 IN. MAX OD;3.260 IN. ID;1.140 IN. O/A LG;3.750-16 UN 2A THD A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 3977325?
3977325 is a BRACKET,VEHICULAR COMPONENTS.
What is the NSN for 3977325?
3977325 is cataloged in the U.S. Government catalog under NSN 2520-01-157-4376. 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.