7790/43 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7790/43: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include body_style: WEBBED, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, attachment_method: MOUNTING HOLE, mounting_hole_type_and_quantity: 1 PLAIN AXIALLY THROUGH HUB FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-254-2732, 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

7790/43

NSN: 3020-01-254-2732
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 62080 — WINDHAM LIFTS INC (USA)

SPECIFICATIONS

body_style	WEBBED, SOLID
bore_style	PLAIN BOTH ENDS
teeth_type	SINGLE HELIX
attachment_method	MOUNTING HOLE
mounting_hole_type_and_quantity	1 PLAIN AXIALLY THROUGH HUB FIRST END
NSN	3020-01-254-2732

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: WEBBED, SOLID

•

BORE STYLE: PLAIN BOTH ENDS

•

MOUNTING HOLE TYPE AND QUANTITY: 1 PLAIN AXIALLY THROUGH HUB FIRST END

•

TEETH TYPE: SINGLE HELIX

•

ATTACHMENT METHOD: MOUNTING HOLE

TECHNICAL CHARACTERISTICS

BODY STYLE	WEBBED, SOLID
BORE STYLE	PLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY	1 PLAIN AXIALLY THROUGH HUB FIRST END
TEETH TYPE	SINGLE HELIX
ATTACHMENT METHOD	MOUNTING HOLE

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

C5NN-D855-CReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

E3NN-D855-AAReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 7790/43?

7790/43 is a GEAR,HELICAL.

What parts can replace 7790/43?

There are 2 known substitutes for 7790/43: C5NN-D855-C, E3NN-D855-AA. Substitute compatibility should be verified for your specific system.

What is the NSN for 7790/43?

7790/43 is cataloged in the U.S. Government catalog under NSN 3020-01-254-2732. This indicates validated use in U.S. government and defense supply chains.

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7790/43 — GEAR,HELICAL

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