206499-E — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

206499-E: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-216-6931, 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

206499-E

NSN: 3020-01-216-6931
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	PLAIN, SOLID
bore_style	W/COUNTERBORE BOTH ENDS
tooth_form	STANDARD
pitch_diameter	2.5000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	20
special_features	BORE PARTIALLY SPLINED; 13 SPLINES,0.812 IN.MINOR DIA,0.875 IN.MAJOR DIA; 1.250 IN. LG OF SPLINES IN
style_designator	PROTRUDING HUB
face_nominal_width	0.500 INCHES IN
hub_nominal_diameter	0.739 INCHES FIRST END IN
hub_style_designator	PLAIN FIRST END
NSN	3020-01-216-6931

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.739 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.739 INCHES FIRST END IN

•

TEETH QUANTITY: 20

•

BODY STYLE: PLAIN, SOLID

•

COUNTERBORE NOMINAL DIAMETER: 1.000 INCHES COUNTERBORE FIRST END IN

•

BORE STYLE: W/COUNTERBORE BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 2.500 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.739 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.739 INCHES FIRST END IN
TEETH QUANTITY	20
BODY STYLE	PLAIN, SOLID
COUNTERBORE NOMINAL DIAMETER	1.000 INCHES COUNTERBORE FIRST END IN
COUNTERBORE NOMINAL DIAMETER	1.820 INCHES COUNTER BORE SECOND END IN
BORE STYLE	W/COUNTERBORE BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	2.500 INCHES FIRST END IN
STYLE DESIGNATOR	PROTRUDING HUB
PITCH DIAMETER	2.5000 INCHES NOMINAL IN

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

933822C1Reference 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 206499-E?

206499-E is a GEAR,SPUR.

What parts can replace 206499-E?

There is 1 known substitute for 206499-E: 933822C1. Substitute compatibility should be verified for your specific system.

What is the NSN for 206499-E?

206499-E is cataloged in the U.S. Government catalog under NSN 3020-01-216-6931. This indicates validated use in U.S. government and defense supply chains.

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206499-E — GEAR,SPUR

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