12296871 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12296871: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: IDENTICAL, overall_length: 6.490 INCHES NOMINAL IN, first_end_style: SPLINED (STRAIGHT), first_end_diameter: 0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM IN, largest_step_diameter: 0.682 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-110-4320, 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

12296871

NSN: 3040-01-110-4320
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	IDENTICAL
overall_length	6.490 INCHES NOMINAL IN
first_end_style	SPLINED (STRAIGHT)
first_end_diameter	0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM IN
largest_step_diameter	0.682 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
end_item_identification	MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
first_end_spline_length	0.630 INCHES NOMINAL IN
first_end_spline_quantity	10
first_end_spline_major_diameter	0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM IN
first_end_spline_minor_diameter	0.4800 INCHES NOMINAL IN
NSN	3040-01-110-4320

COMPONENT DIAGRAM

KEY FEATURES

•

STEP QUANTITY: 2

•

FIRST END DIAMETER: 0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM IN

•

FIRST END SPLINE MAJOR DIAMETER: 0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 0.682 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN

•

FIRST END STYLE: SPLINED (STRAIGHT)

•

FIRST END SPLINE LENGTH: 0.630 INCHES NOMINAL IN

•

FIRST END SPLINE QUANTITY: 10

TECHNICAL CHARACTERISTICS

STEP QUANTITY	2
FIRST END DIAMETER	0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM IN
FIRST END SPLINE MAJOR DIAMETER	0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	0.682 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
FIRST END STYLE	SPLINED (STRAIGHT)
OVERALL LENGTH	6.490 INCHES NOMINAL IN
FIRST END SPLINE LENGTH	0.630 INCHES NOMINAL IN
FIRST END SPLINE QUANTITY	10
END SIMILARITY	IDENTICAL
END ITEM IDENTIFICATION	MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)

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

10114554Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12296871?

12296871 is a SHAFT,SHOULDERED.

What parts can replace 12296871?

There is 1 known substitute for 12296871: 10114554. Substitute compatibility should be verified for your specific system.

What is the NSN for 12296871?

12296871 is cataloged in the U.S. Government catalog under NSN 3040-01-110-4320. This indicates validated use in U.S. government and defense supply chains.

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12296871 — SHAFT,SHOULDERED

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