B-76052 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B-76052: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include diameter: 2.0600 INCHES MINIMUM AND 2.0630 INCHES MAXIMUM IN, material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, outside_diameter: 2.7500 INCHES NOMINAL IN, style_designator: ROUND, overall_thickness: 0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-181-0143, 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

B-76052

NSN: 3040-01-181-0143
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 95402 — ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC (USA)

SPECIFICATIONS

diameter	2.0600 INCHES MINIMUM AND 2.0630 INCHES MAXIMUM IN
material	COPPER ALLOY OVERALL
corner_shape	SQUARE ALL CORNERS
outside_diameter	2.7500 INCHES NOMINAL IN
style_designator	ROUND
overall_thickness	0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM IN
surface_condition	GROUND
lubrication_feature	GROOVE FLAT BEARING SURFACE
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
bearing_surface_hole_diameter	0.0625 INCHES NOMINAL FIRST IN
bearing_surface_hole_quantity	3 FIRST
NSN	3040-01-181-0143

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

76052-AReference document

Same NSN cross-reference

Reference document — Design control — primary reference

B-76052-AReference document

Same NSN cross-reference

Reference document — Secondary reference

D-82-941-59 PIECE 1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B-76052?

B-76052 is a SHAFT,SHOULDERED.

What parts can replace B-76052?

There are 3 known substitutes for B-76052: 76052-A, B-76052-A, D-82-941-59 PIECE 1. Substitute compatibility should be verified for your specific system.

What is the NSN for B-76052?

B-76052 is cataloged in the U.S. Government catalog under NSN 3040-01-181-0143. This indicates validated use in U.S. government and defense supply chains.

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B-76052 — SHAFT,SHOULDERED

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