41115139 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

41115139: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, SOLID, bore_style: W/COUNTERBORE COUNTERBORE FIRST END, style_designator: ONE FLUSH HUB, ONE RECESSED HUB, surface_treatment: CARBON OVERALL, face_nominal_width: 24.0 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-295-5962, 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

41115139

NSN: 3020-01-295-5962
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 13446 — PERKINS ENGINES INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	WEBBED, SOLID
bore_style	W/COUNTERBORE COUNTERBORE FIRST END
style_designator	ONE FLUSH HUB, ONE RECESSED HUB
surface_treatment	CARBON OVERALL
face_nominal_width	24.0 MILLIMETERS MM
hub_nominal_diameter	57.0 MILLIMETERS BOTH ENDS MM
hub_style_designator	PLAIN BOTH ENDS
bore_nominal_diameter	16.5 MILLIMETERS COUNTERBORE FIRST END MM
counterbore_nominal_depth	11.2 MILLIMETERS COUNTERBORE FIRST END MM
counterbore_nominal_diameter	44.4 MILLIMETERS COUNTERBORE FIRST END MM
nominal_distance_between_body_face_and_recessed_hub_end	3.0 MILLIMETERS SECOND END MM
NSN	3020-01-295-5962

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 16.5 MILLIMETERS COUNTERBORE FIRST END MM

•

HUB NOMINAL DIAMETER: 57.0 MILLIMETERS BOTH ENDS MM

•

NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END: 3.0 MILLIMETERS SECOND END MM

•

BODY STYLE: WEBBED, SOLID

•

COUNTERBORE NOMINAL DIAMETER: 44.4 MILLIMETERS COUNTERBORE FIRST END MM

•

BORE STYLE: W/COUNTERBORE COUNTERBORE FIRST END

•

STYLE DESIGNATOR: ONE FLUSH HUB, ONE RECESSED HUB

•

HUB STYLE DESIGNATOR: PLAIN BOTH ENDS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	16.5 MILLIMETERS COUNTERBORE FIRST END MM
HUB NOMINAL DIAMETER	57.0 MILLIMETERS BOTH ENDS MM
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END	3.0 MILLIMETERS SECOND END MM
BODY STYLE	WEBBED, SOLID
COUNTERBORE NOMINAL DIAMETER	44.4 MILLIMETERS COUNTERBORE FIRST END MM
BORE STYLE	W/COUNTERBORE COUNTERBORE FIRST END
STYLE DESIGNATOR	ONE FLUSH HUB, ONE RECESSED HUB
HUB STYLE DESIGNATOR	PLAIN BOTH ENDS
SURFACE TREATMENT	CARBON OVERALL
MATERIAL	STEEL OVERALL

OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072

SUBSTITUTES & CROSS-REFERENCES 1

3117L002Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 41115139?

41115139 is a GEAR,HELICAL.

What parts can replace 41115139?

There is 1 known substitute for 41115139: 3117L002. Substitute compatibility should be verified for your specific system.

What is the NSN for 41115139?

41115139 is cataloged in the U.S. Government catalog under NSN 3020-01-295-5962. This indicates validated use in U.S. government and defense supply chains.

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41115139 — GEAR,HELICAL

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