H541-0252-19 — STUFFING BOX AND BEARING,RUDDER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

H541-0252-19: STUFFING BOX AND BEARING,RUDDER.

STUFFING BOX AND BEARING,RUDDER. Key specifications include end_similarity: NOT IDENTICAL, overall_length: 20.730 INCHES NOMINAL IN, first_end_style: EXTERNAL THREADED, second_end_style: CROSS DRILLED HOLE AND SPLINED (STRAIGHT), first_end_diameter: 1.5000 INCHES NOMINAL IN, second_end_diameter: 0.9630 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-497-3139, 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

H541-0252-19

NSN: 3040-01-497-3139
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

step_quantity	4
end_similarity	NOT IDENTICAL
overall_length	20.730 INCHES NOMINAL IN
first_end_style	EXTERNAL THREADED
second_end_style	CROSS DRILLED HOLE AND SPLINED (STRAIGHT)
first_end_diameter	1.5000 INCHES NOMINAL IN
second_end_diameter	0.9630 INCHES NOMINAL IN
largest_step_diameter	2.281 INCHES NOMINAL IN
second_end_hole_depth	0.963 INCHES NOMINAL IN
end_item_identification	LOS ANGELES CLASS SSN (688)
second_end_hole_diameter	0.2810 INCHES NOMINAL IN
second_end_spline_length	1.630 INCHES NOMINAL IN
NSN	3040-01-497-3139

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END HOLE DIAMETER: 0.2810 INCHES NOMINAL IN

•

STEP QUANTITY: 4

•

FIRST END DIAMETER: 1.5000 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.9630 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 2.281 INCHES NOMINAL IN

•

SECOND END SPLINE MINOR DIAMETER: 0.9300 INCHES NOMINAL IN

•

FIRST END EXTERNAL THREAD LENGTH: 10.600 INCHES NOMINAL IN

•

FIRST END STYLE: EXTERNAL THREADED

TECHNICAL CHARACTERISTICS

SECOND END HOLE DIAMETER	0.2810 INCHES NOMINAL IN
STEP QUANTITY	4
FIRST END DIAMETER	1.5000 INCHES NOMINAL IN
SECOND END DIAMETER	0.9630 INCHES NOMINAL IN
LARGEST STEP DIAMETER	2.281 INCHES NOMINAL IN
SECOND END SPLINE MINOR DIAMETER	0.9300 INCHES NOMINAL IN
FIRST END EXTERNAL THREAD LENGTH	10.600 INCHES NOMINAL IN
FIRST END STYLE	EXTERNAL THREADED
SECOND END SPLINE MAJOR DIAMETER	0.9690 INCHES NOMINAL IN
OVERALL LENGTH	20.730 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

167-6985280Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

H5410252A-19Same 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 H541-0252-19?

H541-0252-19 is a STUFFING BOX AND BEARING,RUDDER.

What parts can replace H541-0252-19?

There are 2 known substitutes for H541-0252-19: 167-6985280, H5410252A-19. Substitute compatibility should be verified for your specific system.

What is the NSN for H541-0252-19?

H541-0252-19 is cataloged in the U.S. Government catalog under NSN 3040-01-497-3139. This indicates validated use in U.S. government and defense supply chains.

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