6405751-AHCA-A8 — JAW,ANCHOR CHAIN MECHANISM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6405751-AHCA-A8: JAW,ANCHOR CHAIN MECHANISM.

The JAW,ANCHOR CHAIN MECHANISM is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, end_similarity: NOT IDENTICAL, overall_length: 12.640 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, first_end_style: INTERNAL THREADED, second_end_style: SQUARE (ROUND CORNERS). This part is cataloged in the U.S.

Government catalog under NSN 3040-01-444-4165, 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

6405751-AHCA-A8

NSN: 3040-01-444-4165
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	NICKEL ALLOY
step_quantity	5
end_similarity	NOT IDENTICAL
overall_length	12.640 INCHES NOMINAL IN
surface_finish	63.0 MICROINCHES
first_end_style	INTERNAL THREADED
second_end_style	SQUARE (ROUND CORNERS)
first_end_diameter	0.7500 INCHES NOMINAL IN
second_end_diameter	3.0000 INCHES NOMINAL IN
largest_step_diameter	3.000 INCHES NOMINAL IN
second_end_step_length	2.190 INCHES NOMINAL IN
end_item_identification	ANCHOR AND ANCHOR CHAIN SECURING MECHANISM ASSY; W/S SEALWOLF CLASS SSN
NSN	3040-01-444-4165

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES

•

STEP QUANTITY: 5

•

FIRST END DIAMETER: 0.7500 INCHES NOMINAL IN

•

SECOND END DIAMETER: 3.0000 INCHES NOMINAL IN

•

SECOND END STEP LENGTH: 2.190 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 3.000 INCHES NOMINAL IN

•

FIRST END STYLE: INTERNAL THREADED

•

FIRST END INTERNAL THREAD LENGTH: 1.3400 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES
STEP QUANTITY	5
FIRST END DIAMETER	0.7500 INCHES NOMINAL IN
SECOND END DIAMETER	3.0000 INCHES NOMINAL IN
SECOND END STEP LENGTH	2.190 INCHES NOMINAL IN
LARGEST STEP DIAMETER	3.000 INCHES NOMINAL IN
FIRST END STYLE	INTERNAL THREADED
FIRST END INTERNAL THREAD LENGTH	1.3400 INCHES NOMINAL IN
OVERALL LENGTH	12.640 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL

SUBSTITUTES & CROSS-REFERENCES 4

DF2011-237 FIND AHCA A8Reference document

Same NSN cross-reference

Reference document — Secondary reference

6405751Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

6111404-A8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

581-6405751 FIND AHCA A8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 6405751-AHCA-A8?

6405751-AHCA-A8 is a JAW,ANCHOR CHAIN MECHANISM.

What parts can replace 6405751-AHCA-A8?

There are 4 known substitutes for 6405751-AHCA-A8: DF2011-237 FIND AHCA A8, 6405751, 6111404-A8 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 6405751-AHCA-A8?

6405751-AHCA-A8 is cataloged in the U.S. Government catalog under NSN 3040-01-444-4165. This indicates validated use in U.S. government and defense supply chains.

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6405751-AHCA-A8 — JAW,ANCHOR CHAIN MECHANISM

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