40-105-0140 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

40-105-0140: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, bore_style: W/ KEYWAY BOTH ENDS, style_designator: HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-256-0314, 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

40-105-0140

NSN: 3020-01-256-0314
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 17454 — TIMKEN GEARS & SERVICES INC. DIV PHILADELPHIA GEAR (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OVERALL
bore_style	W/ KEYWAY BOTH ENDS
style_designator	HUBLESS
NSN	3020-01-256-0314

COMPONENT DIAGRAM

KEY FEATURES

•

BORE STYLE: W/ KEYWAY BOTH ENDS

•

STYLE DESIGNATOR: HUBLESS

•

MATERIAL: STEEL COMP 4140 OVERALL

TECHNICAL CHARACTERISTICS

BORE STYLE	W/ KEYWAY BOTH ENDS
STYLE DESIGNATOR	HUBLESS
MATERIAL	STEEL COMP 4140 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 2

01-062-0073-4 ITEM 8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

40-105-0140-2Reference 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 40-105-0140?

40-105-0140 is a GEAR,HELICAL.

What parts can replace 40-105-0140?

There are 2 known substitutes for 40-105-0140: 01-062-0073-4 ITEM 8, 40-105-0140-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 40-105-0140?

40-105-0140 is cataloged in the U.S. Government catalog under NSN 3020-01-256-0314. This indicates validated use in U.S. government and defense supply chains.

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40-105-0140 — GEAR,HELICAL

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