B831-9511-43 — BRIDGING,TRACK ASSYMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B831-9511-43: BRIDGING,TRACK ASSYMBLY.

The BRIDGING,TRACK ASSYMBLY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 19.130 INCHES NOMINAL IN, first_end_style: EXTERNAL THREADED, second_end_style: EXTERNAL THREADED, special_features: THERE IS ALSO TWO KEY WAYS ON THIS SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-503-3130, 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

B831-9511-43

NSN: 3040-01-503-3130
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
step_quantity	8
end_similarity	NOT IDENTICAL
overall_length	19.130 INCHES NOMINAL IN
first_end_style	EXTERNAL THREADED
second_end_style	EXTERNAL THREADED
special_features	THERE IS ALSO TWO KEY WAYS ON THIS SHAFT
first_end_diameter	1.5753 INCHES NOMINAL IN
second_end_diameter	1.3750 INCHES NOMINAL IN
largest_step_diameter	2.500 INCHES NOMINAL IN
end_item_identification	SEAWOLF CLASS SSN 23
first_end_external_thread_length	0.940 INCHES NOMINAL IN
NSN	3040-01-503-3130

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END EXTERNAL THREAD LENGTH: 0.870 INCHES NOMINAL IN

•

STEP QUANTITY: 8

•

FIRST END DIAMETER: 1.5753 INCHES NOMINAL IN

•

SECOND END DIAMETER: 1.3750 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 2.500 INCHES NOMINAL IN

•

FIRST END EXTERNAL THREAD LENGTH: 0.940 INCHES NOMINAL IN

•

FIRST END STYLE: EXTERNAL THREADED

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A564, TYPE 630, COND H1150 NATIONAL SPEC SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SECOND END EXTERNAL THREAD LENGTH	0.870 INCHES NOMINAL IN
STEP QUANTITY	8
FIRST END DIAMETER	1.5753 INCHES NOMINAL IN
SECOND END DIAMETER	1.3750 INCHES NOMINAL IN
LARGEST STEP DIAMETER	2.500 INCHES NOMINAL IN
FIRST END EXTERNAL THREAD LENGTH	0.940 INCHES NOMINAL IN
FIRST END STYLE	EXTERNAL THREADED
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A564, TYPE 630, COND H1150 NATIONAL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	19.130 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL

SUBSTITUTES & CROSS-REFERENCES 1

7410249Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 B831-9511-43?

B831-9511-43 is a BRIDGING,TRACK ASSYMBLY.

What parts can replace B831-9511-43?

There is 1 known substitute for B831-9511-43: 7410249. Substitute compatibility should be verified for your specific system.

What is the NSN for B831-9511-43?

B831-9511-43 is cataloged in the U.S. Government catalog under NSN 3040-01-503-3130. This indicates validated use in U.S. government and defense supply chains.

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B831-9511-43 — BRIDGING,TRACK ASSYMBLY

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