190420032 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

190420032: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, helix_angle: 71.0000 DEGREES, pitch_diameter: 1.1940 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-490-7654, 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

190420032

NSN: 3020-01-490-7654
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 1MEG0 — NATURAL GAS SOLUTIONS NORTH AMERICA LLC DIV INDUSTRIAL PRODUCTS GROUP (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	PLAIN, SOLID
bore_style	W/ KEYWAY BOTH ENDS
teeth_type	SINGLE HELIX
helix_angle	71.0000 DEGREES
pitch_diameter	1.1940 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	7
tooth_direction	RIGHT
style_designator	HUBLESS
face_nominal_width	1.1900 INCHES IN
keyway_nominal_width	0.127 INCHES BOTH ENDS IN
NSN	3020-01-490-7654

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY NOMINAL WIDTH: 0.127 INCHES BOTH ENDS IN

•

BORE NOMINAL DIAMETER: 0.6980 INCHES BOTH ENDS IN

•

HELIX ANGLE: 71.0000 DEGREES

•

TEETH QUANTITY: 7

•

BODY STYLE: PLAIN, SOLID

•

TOOTH DIRECTION: RIGHT

•

BORE STYLE: W/ KEYWAY BOTH ENDS

•

PRECISION CLASSIFICATION: QUALITY NUMBER 8

TECHNICAL CHARACTERISTICS

KEYWAY NOMINAL WIDTH	0.127 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER	0.6980 INCHES BOTH ENDS IN
HELIX ANGLE	71.0000 DEGREES
TEETH QUANTITY	7
BODY STYLE	PLAIN, SOLID
TOOTH DIRECTION	RIGHT
BORE STYLE	W/ KEYWAY BOTH ENDS
PRECISION CLASSIFICATION	QUALITY NUMBER 8
TEETH TYPE	SINGLE HELIX
STYLE DESIGNATOR	HUBLESS

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

100061574 ITEM 19Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 190420032?

190420032 is a GEAR,HELICAL.

What parts can replace 190420032?

There is 1 known substitute for 190420032: 100061574 ITEM 19. Substitute compatibility should be verified for your specific system.

What is the NSN for 190420032?

190420032 is cataloged in the U.S. Government catalog under NSN 3020-01-490-7654. This indicates validated use in U.S. government and defense supply chains.

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190420032 — GEAR,HELICAL

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