12253612 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12253612: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1040, end_similarity: IDENTICAL, overall_length: 9.750 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED AND EXTERNALLY THREADED, second_end_style: CIRCULAR GROOVED AND EXTERNALLY THREADED, first_end_diameter: 0.7496 INCHES MINIMUM AND 0.7501 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-203-5729, 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

12253612

NSN: 3040-01-203-5729
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1040
step_quantity	3
end_similarity	IDENTICAL
overall_length	9.750 INCHES NOMINAL IN
first_end_style	CIRCULAR GROOVED AND EXTERNALLY THREADED
second_end_style	CIRCULAR GROOVED AND EXTERNALLY THREADED
first_end_diameter	0.7496 INCHES MINIMUM AND 0.7501 INCHES MAXIMUM IN
second_end_diameter	0.8752 INCHES MINIMUM AND 0.8756 INCHES MAXIMUM IN
largest_step_diameter	1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
first_end_groove_width	0.1250 INCHES NOMINAL IN
second_end_groove_width	0.9380 INCHES NOMINAL IN
first_end_groove_diameter	0.6250 INCHES NOMINAL IN
NSN	3040-01-203-5729

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END EXTERNAL THREAD LENGTH: 0.875 INCHES NOMINAL IN

•

STEP QUANTITY: 3

•

FIRST END DIAMETER: 0.7496 INCHES MINIMUM AND 0.7501 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 0.8752 INCHES MINIMUM AND 0.8756 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN

•

FIRST END EXTERNAL THREAD LENGTH: 0.500 INCHES NOMINAL IN

•

FIRST END STYLE: CIRCULAR GROOVED AND EXTERNALLY THREADED

TECHNICAL CHARACTERISTICS

SECOND END EXTERNAL THREAD LENGTH	0.875 INCHES NOMINAL IN
STEP QUANTITY	3
FIRST END DIAMETER	0.7496 INCHES MINIMUM AND 0.7501 INCHES MAXIMUM IN
SECOND END DIAMETER	0.8752 INCHES MINIMUM AND 0.8756 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
FIRST END EXTERNAL THREAD LENGTH	0.500 INCHES NOMINAL IN
FIRST END STYLE	CIRCULAR GROOVED AND EXTERNALLY THREADED
OVERALL LENGTH	9.750 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER	0.7250 INCHES NOMINAL IN
END SIMILARITY	IDENTICAL

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

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12253612?

12253612 is a SHAFT,SHOULDERED.

What is the NSN for 12253612?

12253612 is cataloged in the U.S. Government catalog under NSN 3040-01-203-5729. This indicates validated use in U.S. government and defense supply chains.

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12253612 — SHAFT,SHOULDERED

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