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DAF3521D408 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DAF3521D408: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, largest_step_diameter: 1.375 INCHES NOMINAL IN, end_item_identification: B-2 BOMBER, material_document_and_classification: AMS5629 FED SPEC SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: SHAFT DRIVE EXTENSION. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-512-4560, 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
DAF3521D408
NSN: 3040-01-512-4560
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
step_quantity5
end_similarityNOT IDENTICAL
special_featuresEXTENSION SHAFT HAS 5 STEPS WITH SMALLEST DIAMETER BEING 0.350 AT PLAIN END AND LARGEST STEP BEING 1.375 AT FLANGE ON END WITH UNTHREADED CROSS DRILL; OTHER DIAMETERS ARE 0.450, 0.870 AND 0.993
largest_step_diameter1.375 INCHES NOMINAL IN
end_item_identificationB-2 BOMBER
material_document_and_classificationAMS5629 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencySHAFT DRIVE EXTENSION
NSN3040-01-512-4560
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN DAF3521D408 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 5
•
LARGEST STEP DIAMETER: 1.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5629 FED SPEC SINGLE MATERIAL RESPONSE
•
END SIMILARITY: NOT IDENTICAL
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
STEP QUANTITY5
LARGEST STEP DIAMETER1.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 FED SPEC SINGLE MATERIAL RESPONSE
END SIMILARITYNOT IDENTICAL
SPECIAL FEATURESEXTENSION SHAFT HAS 5 STEPS WITH SMALLEST DIAMETER BEING 0.350 AT PLAIN END AND LARGEST STEP BEING 1.375 AT FLANGE ON END WITH UNTHREADED CROSS DRILL; OTHER DIAMETERS ARE 0.450, 0.870 AND 0.993
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT DRIVE EXTENSION
END ITEM IDENTIFICATIONB-2 BOMBER
MATERIALSTEEL CORROSION RESISTING
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
DAF3521D408-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 DAF3521D408?
DAF3521D408 is a SHAFT,SHOULDERED.
What parts can replace DAF3521D408?
There is 1 known substitute for DAF3521D408: DAF3521D408-001. Substitute compatibility should be verified for your specific system.
What is the NSN for DAF3521D408?
DAF3521D408 is cataloged in the U.S. Government catalog under NSN 3040-01-512-4560. This indicates validated use in U.S. government and defense supply chains.
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