EL09-009-20 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

EL09-009-20: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620 OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.7470 INCHES MINIMUM AND 3.7530 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-045-6765, 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

EL09-009-20

NSN: 3020-00-045-6765
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 79343 — ASRC FEDERAL FACILITIES LOGISTICS, LLC (USA)

SPECIFICATIONS

material	STEEL COMP 8620 OVERALL
body_style	PLAIN, SOLID
bore_style	INVOLUTE SPLINE BOTH ENDS
tooth_form	STANDARD
pitch_diameter	3.7470 INCHES MINIMUM AND 3.7530 INCHES MAXIMUM IN
pressure_angle	20.0000 DEGREES
teeth_quantity	30
hardness_rating	58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
spline_quantity	28 BOTH ENDS
style_designator	PROTRUDING HUB
face_nominal_width	1.000 INCHES IN
backlash_designation	GRADE A
NSN	3020-00-045-6765

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 1.8675 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 2.2300 INCHES FIRST END IN

•

BACKLASH DESIGNATION: GRADE A

•

TEETH QUANTITY: 30

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: INVOLUTE SPLINE BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.2200 INCHES FIRST END IN

•

HARDNESS RATING: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	1.8675 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	2.2300 INCHES FIRST END IN
BACKLASH DESIGNATION	GRADE A
TEETH QUANTITY	30
BODY STYLE	PLAIN, SOLID
BORE STYLE	INVOLUTE SPLINE BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.2200 INCHES FIRST END IN
HARDNESS RATING	58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	PROTRUDING HUB
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE 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.

3020-00-001-2090 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 4

XV09-003-40Reference document

Same NSN cross-reference

Reference document — Secondary reference

C8004-09-003FN40Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

B8004-09-003-40Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

V09-009-020Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is EL09-009-20?

EL09-009-20 is a GEAR,SPUR.

What parts can replace EL09-009-20?

There are 4 known substitutes for EL09-009-20: XV09-003-40, C8004-09-003FN40, B8004-09-003-40 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for EL09-009-20?

EL09-009-20 is cataloged in the U.S. Government catalog under NSN 3020-00-045-6765. This indicates validated use in U.S. government and defense supply chains.

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