5138927 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5138927: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, pitch_diameter: 9.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-080-6009, 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

5138927

NSN: 3020-00-080-6009
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	WEBBED, WITH LIGHTENING HOLES
bore_style	PLAIN BOTH ENDS
teeth_type	SINGLE HELIX
tooth_form	STANDARD
pitch_diameter	9.0000 INCHES NOMINAL IN
teeth_quantity	68
style_designator	ONE PROTRUDING HUB, ONE FLUSH HUB
attachment_method	MOUNTING HOLE
face_nominal_width	1.000 INCHES IN
hub_nominal_diameter	3.813 INCHES FIRST END IN
hub_style_designator	PLAIN BOTH ENDS
NSN	3020-00-080-6009

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 2.6250 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 3.813 INCHES FIRST END IN

•

TEETH QUANTITY: 68

•

BODY STYLE: WEBBED, WITH LIGHTENING HOLES

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 1.000 INCHES FIRST END IN

•

TEETH TYPE: SINGLE HELIX

•

STYLE DESIGNATOR: ONE PROTRUDING HUB, ONE FLUSH HUB

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	2.6250 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	3.813 INCHES FIRST END IN
TEETH QUANTITY	68
BODY STYLE	WEBBED, WITH LIGHTENING HOLES
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	1.000 INCHES FIRST END IN
TEETH TYPE	SINGLE HELIX
STYLE DESIGNATOR	ONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER	9.0000 INCHES NOMINAL IN
TOOTH FORM	STANDARD

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.

3020-00-001-2090 3020-00-001-4468 3020-00-007-2779 3020-00-009-4033 3020-00-031-2269 3020-00-146-4181 3020-00-146-4222 3020-00-425-7115

SUBSTITUTES & CROSS-REFERENCES 1

3020PL0949118Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5138927?

5138927 is a GEAR,HELICAL.

What parts can replace 5138927?

There is 1 known substitute for 5138927: 3020PL0949118. Substitute compatibility should be verified for your specific system.

What is the NSN for 5138927?

5138927 is cataloged in the U.S. Government catalog under NSN 3020-00-080-6009. This indicates validated use in U.S. government and defense supply chains.

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5138927 — GEAR,HELICAL

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