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752-6406833-2 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

752-6406833-2: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 7.906 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: SPLINED (INVOLUTE), second_end_style: EXTERNALLY THREADED AND FLAT KEYWAY. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-350-9067, 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
752-6406833-2
NSN: 3040-01-350-9067
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
step_quantity5
end_similarityNOT IDENTICAL
overall_length7.906 INCHES NOMINAL IN
surface_finish32.0 MICROINCHES
first_end_styleSPLINED (INVOLUTE)
second_end_styleEXTERNALLY THREADED AND FLAT KEYWAY
first_end_diameter0.8780 INCHES NOMINAL IN
second_end_diameter0.9845 INCHES NOMINAL IN
largest_step_diameter1.250 INCHES NOMINAL IN
external_keyway_length0.718 INCHES NOMINAL SECOND END IN
first_end_spline_length0.940 INCHES NOMINAL IN
NSN3040-01-350-9067
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 752-6406833-2 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 32.0 MICROINCHES
•
SECOND END EXTERNAL THREAD LENGTH: 0.593 INCHES NOMINAL IN
•
FIRST END PITCH DIAMETER: 0.7083 INCHES NOMINAL IN
•
STEP QUANTITY: 5
•
FIRST END DIAMETER: 0.8780 INCHES NOMINAL IN
•
FIRST END SPLINE MAJOR DIAMETER: 0.7500 INCHES NOMINAL IN
•
SECOND END DIAMETER: 0.9845 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES
SECOND END EXTERNAL THREAD LENGTH0.593 INCHES NOMINAL IN
FIRST END PITCH DIAMETER0.7083 INCHES NOMINAL IN
STEP QUANTITY5
FIRST END DIAMETER0.8780 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER0.7500 INCHES NOMINAL IN
SECOND END DIAMETER0.9845 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.250 INCHES NOMINAL IN
FIRST END STYLESPLINED (INVOLUTE)
SECOND END KEYWAY WIDTH0.1880 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
6406833Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6406833-2Same 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 752-6406833-2?
752-6406833-2 is a SHAFT,SHOULDERED.
What parts can replace 752-6406833-2?
There are 2 known substitutes for 752-6406833-2: 6406833, 6406833-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 752-6406833-2?
752-6406833-2 is cataloged in the U.S. Government catalog under NSN 3040-01-350-9067. 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.