KEF217 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

KEF217: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE COUNTER BORE SECOND END, tooth_form: STANDARD, pitch_diameter: 1.2500 INCHES NOMINAL IN, teeth_quantity: 10. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-166-8839, 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

KEF217

NSN: 3020-01-166-8839
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10741 — CARLISLE & FINCH CO (USA)

SPECIFICATIONS

material	PLASTIC POLYAMIDE NYLON OVERALL
body_style	PLAIN, SOLID
bore_style	W/COUNTERBORE COUNTER BORE SECOND END
tooth_form	STANDARD
pitch_diameter	1.2500 INCHES NOMINAL IN
teeth_quantity	10
style_designator	PROTRUDING HUB, RECESSED BODY
face_nominal_width	1.000 INCHES IN
hub_nominal_diameter	0.875 INCHES FIRST END IN
hub_style_designator	PLAIN FIRST END
bore_nominal_diameter	0.503 INCHES COUNTER BORE SECOND END IN
nominal_outside_diameter	1.500 INCHES IN
NSN	3020-01-166-8839

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.503 INCHES COUNTER BORE SECOND END IN

•

HUB NOMINAL DIAMETER: 0.875 INCHES FIRST END IN

•

TEETH QUANTITY: 10

•

BODY STYLE: PLAIN, SOLID

•

COUNTERBORE NOMINAL DIAMETER: 0.688 INCHES COUNTER BORE SECOND END IN

•

BORE STYLE: W/COUNTERBORE COUNTER BORE SECOND END

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.312 INCHES FIRST END IN

•

STYLE DESIGNATOR: PROTRUDING HUB, RECESSED BODY

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.503 INCHES COUNTER BORE SECOND END IN
HUB NOMINAL DIAMETER	0.875 INCHES FIRST END IN
TEETH QUANTITY	10
BODY STYLE	PLAIN, SOLID
COUNTERBORE NOMINAL DIAMETER	0.688 INCHES COUNTER BORE SECOND END IN
BORE STYLE	W/COUNTERBORE COUNTER BORE SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.312 INCHES FIRST END IN
STYLE DESIGNATOR	PROTRUDING HUB, RECESSED BODY
PITCH DIAMETER	1.2500 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.

3020-00-000-0091 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

EF217Reference 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 KEF217?

KEF217 is a GEAR,SPUR.

What parts can replace KEF217?

There is 1 known substitute for KEF217: EF217. Substitute compatibility should be verified for your specific system.

What is the NSN for KEF217?

KEF217 is cataloged in the U.S. Government catalog under NSN 3020-01-166-8839. This indicates validated use in U.S. government and defense supply chains.

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KEF217 — GEAR,SPUR

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