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CM02-58-4720 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CM02-58-4720: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 11.438 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: SPLINED (STRAIGHT), first_end_diameter: 1.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-423-9729, 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
CM02-58-4720
NSN: 3040-00-423-9729
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 81996 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL
step_quantity2
end_similarityNOT IDENTICAL
overall_length11.438 INCHES NOMINAL IN
first_end_stylePLAIN
second_end_styleSPLINED (STRAIGHT)
first_end_diameter1.0000 INCHES NOMINAL IN
second_end_diameter1.4380 INCHES NOMINAL IN
largest_step_diameter1.438 INCHES NOMINAL IN
second_end_spline_length10.000 INCHES NOMINAL IN
second_end_spline_quantity6
second_end_spline_major_diameter1.4380 INCHES NOMINAL IN
NSN3040-00-423-9729
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN CM02-58-4720 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 1.0000 INCHES NOMINAL IN
•
SECOND END DIAMETER: 1.4380 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.438 INCHES NOMINAL IN
•
SECOND END SPLINE MINOR DIAMETER: 1.3120 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
SECOND END SPLINE MAJOR DIAMETER: 1.4380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STEP QUANTITY2
FIRST END DIAMETER1.0000 INCHES NOMINAL IN
SECOND END DIAMETER1.4380 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.438 INCHES NOMINAL IN
SECOND END SPLINE MINOR DIAMETER1.3120 INCHES NOMINAL IN
FIRST END STYLEPLAIN
SECOND END SPLINE MAJOR DIAMETER1.4380 INCHES NOMINAL IN
OVERALL LENGTH11.438 INCHES NOMINAL IN
END SIMILARITYNOT IDENTICAL
SECOND END SPLINE QUANTITY6
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CM02-58-4720?
CM02-58-4720 is a SHAFT,SHOULDERED.
What is the NSN for CM02-58-4720?
CM02-58-4720 is cataloged in the U.S. Government catalog under NSN 3040-00-423-9729. 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.