EX-1403 PIECE 3 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

EX-1403 PIECE 3: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 12.438 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: CROSS DRILLED AND EXTERNALLY THREADED, first_end_diameter: 0.4990 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-304-1965, 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

EX-1403 PIECE 3

NSN: 3040-01-304-1965
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 37679 — CRITES AND RIDDELL LTD (CAN)

SPECIFICATIONS

material	STEEL
step_quantity	4
end_similarity	NOT IDENTICAL
overall_length	12.438 INCHES NOMINAL IN
first_end_style	PLAIN
second_end_style	CROSS DRILLED AND EXTERNALLY THREADED
first_end_diameter	0.4990 INCHES NOMINAL IN
second_end_diameter	0.4990 INCHES NOMINAL IN
second_end_hole_diameter	0.1562 INCHES NOMINAL IN
second_end_external_thread_length	0.313 INCHES NOMINAL IN
second_end_distance_from_hole_center_to_end	0.500 INCHES NOMINAL IN
NSN	3040-01-304-1965

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END HOLE DIAMETER: 0.1562 INCHES NOMINAL IN

•

SECOND END EXTERNAL THREAD LENGTH: 0.313 INCHES NOMINAL IN

•

STEP QUANTITY: 4

•

FIRST END DIAMETER: 0.4990 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.4990 INCHES NOMINAL IN

•

FIRST END STYLE: PLAIN

•

SECOND END DISTANCE FROM HOLE CENTER TO END: 0.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SECOND END HOLE DIAMETER	0.1562 INCHES NOMINAL IN
SECOND END EXTERNAL THREAD LENGTH	0.313 INCHES NOMINAL IN
STEP QUANTITY	4
FIRST END DIAMETER	0.4990 INCHES NOMINAL IN
SECOND END DIAMETER	0.4990 INCHES NOMINAL IN
FIRST END STYLE	PLAIN
OVERALL LENGTH	12.438 INCHES NOMINAL IN
SECOND END DISTANCE FROM HOLE CENTER TO END	0.500 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SECOND END STYLE	CROSS DRILLED AND EXTERNALLY THREADED

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 2

EX-1403Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

SV-62-12-7/16Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 EX-1403 PIECE 3?

EX-1403 PIECE 3 is a SHAFT,SHOULDERED.

What parts can replace EX-1403 PIECE 3?

There are 2 known substitutes for EX-1403 PIECE 3: EX-1403, SV-62-12-7/16. Substitute compatibility should be verified for your specific system.

What is the NSN for EX-1403 PIECE 3?

EX-1403 PIECE 3 is cataloged in the U.S. Government catalog under NSN 3040-01-304-1965. This indicates validated use in U.S. government and defense supply chains.

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