891457 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

891457: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: WEBBED, OFFSET, SOLID, tooth_form: STANDARD, pitch_diameter: 1.7500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 56, style_designator: HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-144-2101, 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

891457

NSN: 5120-00-144-2101
NIINs: 001442101, 002946556
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 13940 — MORITO SCOVILL AMERICAS, LLC DBA SCOVILL MANUFACTURING (USA)

SPECIFICATIONS

body_style	WEBBED, OFFSET, SOLID
tooth_form	STANDARD
pitch_diameter	1.7500 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	56
style_designator	HUBLESS
nominal_outside_diameter	1.811 INCHES IN
precision_classification	QUALITY NUMBER 8
NSN	5120-00-144-2101

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: FOR USE WITH DOT FASTENER NO. 16509 LIFT-THE-DOT WASHER

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

FOR USE WITH DOT FASTENER NO. 16509 LIFT-THE-DOT WASHER

SUBSTITUTES & CROSS-REFERENCES 1

1457Reference 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 891457?

891457 is a GEAR,SPUR.

What parts can replace 891457?

There is 1 known substitute for 891457: 1457. Substitute compatibility should be verified for your specific system.

What is the NSN for 891457?

891457 is cataloged in the U.S. Government catalog under NSN 5120-00-144-2101. This indicates validated use in U.S. government and defense supply chains.

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891457 — GEAR,SPUR

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