3-40145-1 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3-40145-1: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340, end_similarity: NOT IDENTICAL, overall_length: 6.3680 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: EXTERNAL THREADED, first_end_diameter: 0.3714 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-956-6423, 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

3-40145-1

NSN: 3040-00-956-6423
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 6M132 — SKYSPARES PARTS INC (USA)

SPECIFICATIONS

material	STEEL COMP 4340
step_quantity	4
end_similarity	NOT IDENTICAL
overall_length	6.3680 INCHES NOMINAL IN
surface_finish	125.0 MICROINCHES
first_end_style	EXTERNAL THREADED
first_end_diameter	0.3714 INCHES NOMINAL IN
end_item_identification	UPLOCK MOUNTING MAIN LANDING GEAR,T-38A AIRCRAFT A
NSN	3040-00-956-6423

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES

•

STEP QUANTITY: 4

•

FIRST END DIAMETER: 0.3714 INCHES NOMINAL IN

•

FIRST END STYLE: EXTERNAL THREADED

•

END SIMILARITY: NOT IDENTICAL

•

MATERIAL: STEEL COMP 4340

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES
STEP QUANTITY	4
FIRST END DIAMETER	0.3714 INCHES NOMINAL IN
FIRST END STYLE	EXTERNAL THREADED
OVERALL LENGTH	6.3680 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
END ITEM IDENTIFICATION	UPLOCK MOUNTING MAIN LANDING GEAR,T-38A AIRCRAFT A
MATERIAL	STEEL COMP 4340

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 demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 3-40145-1?

3-40145-1 is a SHAFT,SHOULDERED.

What is the NSN for 3-40145-1?

3-40145-1 is cataloged in the U.S. Government catalog under NSN 3040-00-956-6423. This indicates validated use in U.S. government and defense supply chains.

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3-40145-1 — SHAFT,SHOULDERED

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