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1620AC1-037 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1620AC1-037: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include end_similarity: IDENTICAL, overall_length: 25.120 INCHES NOMINAL IN, first_end_hole_depth: 1.625 INCHES NOMINAL IN, fsc_application_data: DRIVE MECHANISM,HELICOPTER, first_end_distance_from_hole_center_to_end: 0.220 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-830-8022, 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
1620AC1-037
NSN: 3040-00-830-8022
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 81996 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
end_similarityIDENTICAL
overall_length25.120 INCHES NOMINAL IN
first_end_hole_depth1.625 INCHES NOMINAL IN
fsc_application_dataDRIVE MECHANISM,HELICOPTER
first_end_distance_from_hole_center_to_end0.220 INCHES NOMINAL IN
NSN3040-00-830-8022
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 1620AC1-037 MFR SHAFT,SHOULDERED
KEY FEATURES
•
FSC APPLICATION DATA: DRIVE MECHANISM,HELICOPTER
•
FIRST END HOLE DEPTH: 1.625 INCHES NOMINAL IN
•
END SIMILARITY: IDENTICAL
•
FIRST END DISTANCE FROM HOLE CENTER TO END: 0.220 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATADRIVE MECHANISM,HELICOPTER
FIRST END HOLE DEPTH1.625 INCHES NOMINAL IN
OVERALL LENGTH25.120 INCHES NOMINAL IN
END SIMILARITYIDENTICAL
FIRST END DISTANCE FROM HOLE CENTER TO END0.220 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES 1
1560CV2-219-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1620AC1-037?
1620AC1-037 is a SHAFT,SHOULDERED.
What parts can replace 1620AC1-037?
There is 1 known substitute for 1620AC1-037: 1560CV2-219-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 1620AC1-037?
1620AC1-037 is cataloged in the U.S. Government catalog under NSN 3040-00-830-8022. 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.