12421514 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12421514: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: NOT IDENTICAL, overall_length: 4.630 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: SQUARE AND CROSS DRILLED HOLE, first_end_diameter: 0.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-480-0391, 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

12421514

NSN: 3040-01-480-0391
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 303
step_quantity	5
end_similarity	NOT IDENTICAL
overall_length	4.630 INCHES NOMINAL IN
surface_finish	125.0 MICROINCHES
first_end_style	SQUARE AND CROSS DRILLED HOLE
first_end_diameter	0.7500 INCHES NOMINAL IN
first_end_step_length	1.070 INCHES NOMINAL IN
largest_step_diameter	1.500 INCHES NOMINAL IN
end_item_identification	FAMILY OF MEDIUM TACTICAL VEHICLES - LIGHT. NSN 2320-01-354-3384, TRUCK,VAN
first_end_hole_diameter	0.2010 INCHES NOMINAL IN
first_end_width_across_flats	0.624 INCHES NOMINAL IN
NSN	3040-01-480-0391

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES

•

FIRST END WIDTH ACROSS FLATS: 0.624 INCHES NOMINAL IN

•

STEP QUANTITY: 5

•

FIRST END DIAMETER: 0.7500 INCHES NOMINAL IN

•

FIRST END STEP LENGTH: 1.070 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 1.500 INCHES NOMINAL IN

•

FIRST END STYLE: SQUARE AND CROSS DRILLED HOLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM 582, TY 303, CD A ASSN STD SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES
FIRST END WIDTH ACROSS FLATS	0.624 INCHES NOMINAL IN
STEP QUANTITY	5
FIRST END DIAMETER	0.7500 INCHES NOMINAL IN
FIRST END STEP LENGTH	1.070 INCHES NOMINAL IN
LARGEST STEP DIAMETER	1.500 INCHES NOMINAL IN
FIRST END STYLE	SQUARE AND CROSS DRILLED HOLE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM 582, TY 303, CD A ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	4.630 INCHES NOMINAL IN
END SIMILARITY	NOT 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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12421514?

12421514 is a SHAFT,SHOULDERED.

What is the NSN for 12421514?

12421514 is cataloged in the U.S. Government catalog under NSN 3040-01-480-0391. This indicates validated use in U.S. government and defense supply chains.

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12421514 — SHAFT,SHOULDERED

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