12265864 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12265864: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 1.620 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, first_end_style: EXTERNALLY THREADED AND FLAT KEYWAY, second_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-052-1165, 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

12265864

NSN: 3040-01-052-1165
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL
step_quantity	2
end_similarity	NOT IDENTICAL
overall_length	1.620 INCHES NOMINAL IN
surface_finish	63.0 MICROINCHES
first_end_style	EXTERNALLY THREADED AND FLAT KEYWAY
second_end_style	PLAIN
first_end_diameter	0.2570 INCHES MINIMUM AND 0.2670 INCHES MAXIMUM IN
second_end_diameter	0.3118 INCHES MINIMUM AND 0.3123 INCHES MAXIMUM IN
largest_step_diameter	0.3118 INCHES MINIMUM AND 0.3123 INCHES MAXIMUM IN
first_end_keyway_depth	0.067 INCHES NOMINAL IN
first_end_keyway_width	0.0960 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM IN
NSN	3040-01-052-1165

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES

•

STEP QUANTITY: 2

•

FIRST END DIAMETER: 0.2570 INCHES MINIMUM AND 0.2670 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 0.3118 INCHES MINIMUM AND 0.3123 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 0.3118 INCHES MINIMUM AND 0.3123 INCHES MAXIMUM IN

•

FIRST END EXTERNAL THREAD LENGTH: 0.373 INCHES NOMINAL IN

•

FIRST END STYLE: EXTERNALLY THREADED AND FLAT KEYWAY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764 CLASS 303 COND A FED SPEC SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES
STEP QUANTITY	2
FIRST END DIAMETER	0.2570 INCHES MINIMUM AND 0.2670 INCHES MAXIMUM IN
SECOND END DIAMETER	0.3118 INCHES MINIMUM AND 0.3123 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	0.3118 INCHES MINIMUM AND 0.3123 INCHES MAXIMUM IN
FIRST END EXTERNAL THREAD LENGTH	0.373 INCHES NOMINAL IN
FIRST END STYLE	EXTERNALLY THREADED AND FLAT KEYWAY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764 CLASS 303 COND A FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	1.620 INCHES NOMINAL IN
FIRST END KEYWAY DEPTH	0.067 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

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 12265864?

12265864 is a SHAFT,SHOULDERED.

What is the NSN for 12265864?

12265864 is cataloged in the U.S. Government catalog under NSN 3040-01-052-1165. This indicates validated use in U.S. government and defense supply chains.

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12265864 — SHAFT,SHOULDERED

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