3N4858 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3N4858: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, first_end_style: FLATTED, second_end_style: SPLINED (STRAIGHT), end_item_identification: AUXILIARY SEA WATER PUMP GROUP 3N4851 ON CATERPILLER DIESEL ENGINES 3406 BDT ONBOARD 210 FT COAST GUARD VESSELS FT. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-295-0940, 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

3N4858

NSN: 3040-01-295-0940
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	STEEL
step_quantity	7
end_similarity	NOT IDENTICAL
first_end_style	FLATTED
second_end_style	SPLINED (STRAIGHT)
end_item_identification	AUXILIARY SEA WATER PUMP GROUP 3N4851 ON CATERPILLER DIESEL ENGINES 3406 BDT ONBOARD 210 FT COAST GUARD VESSELS FT
NSN	3040-01-295-0940

COMPONENT DIAGRAM

KEY FEATURES

•

STEP QUANTITY: 7

•

FIRST END STYLE: FLATTED

•

END SIMILARITY: NOT IDENTICAL

•

SECOND END STYLE: SPLINED (STRAIGHT)

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

STEP QUANTITY	7
FIRST END STYLE	FLATTED
END SIMILARITY	NOT IDENTICAL
SECOND END STYLE	SPLINED (STRAIGHT)
END ITEM IDENTIFICATION	AUXILIARY SEA WATER PUMP GROUP 3N4851 ON CATERPILLER DIESEL ENGINES 3406 BDT ONBOARD 210 FT COAST GUARD VESSELS FT
MATERIAL	STEEL

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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3N4858?

3N4858 is a SHAFT,SHOULDERED.

What is the NSN for 3N4858?

3N4858 is cataloged in the U.S. Government catalog under NSN 3040-01-295-0940. This indicates validated use in U.S. government and defense supply chains.

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3N4858 — SHAFT,SHOULDERED

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