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2S3-A321-803A — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2S3-A321-803A: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include special_features: ASSEMBLY USED IN CONJUNCTION WITH ELECTRIC MOTOR, end_item_identification: USED ON TARGET ACQUISITIONDESIGNATION SIGHT ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-304-3056, 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
2S3-A321-803A
NSN: 3010-01-304-3056
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 19710 — MPC PRODUCTS CORPORATION DBA WOODWARD MPC, INC. (USA)
SPECIFICATIONS
special_featuresASSEMBLY USED IN CONJUNCTION WITH ELECTRIC MOTOR
end_item_identificationUSED ON TARGET ACQUISITIONDESIGNATION SIGHT ASSEMBLY
NSN3010-01-304-3056
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR ASSEMBLY,SPEED DECREASER TITLE COMPONENT PN 2S3-A321-803A MFR GEAR ASSEMBLY,SPEED DE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESASSEMBLY USED IN CONJUNCTION WITH ELECTRIC MOTOR
END ITEM IDENTIFICATIONUSED ON TARGET ACQUISITIONDESIGNATION SIGHT ASSEMBLY
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188
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 2S3-A321-803A?
2S3-A321-803A is a GEAR ASSEMBLY,SPEED DECREASER.
What is the NSN for 2S3-A321-803A?
2S3-A321-803A is cataloged in the U.S. Government catalog under NSN 3010-01-304-3056. 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.