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162306 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

162306: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: STANDARD, teeth_quantity: 31, spline_quantity: 21 BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-400-2154, 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
162306
NSN: 3020-00-400-2154
NIINs: 004002154, 007692067
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePLAIN, SOLID
bore_styleINVOLUTE SPLINE BOTH ENDS
tooth_formSTANDARD
teeth_quantity31
spline_quantity21 BOTH ENDS
style_designatorPROTRUDING HUB
features_providedCASEHARDENED
face_nominal_width1.094 INCHES IN
hub_nominal_diameter2.750 INCHES FIRST END IN
hub_style_designatorPLAIN FIRST END
bore_nominal_diameter2.172 INCHES BOTH ENDS IN
NSN3020-00-400-2154
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 162306 MFR GEAR,SPUR
KEY FEATURES
•
BORE NOMINAL DIAMETER: 2.172 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 2.750 INCHES FIRST END IN
•
TEETH QUANTITY: 31
•
BODY STYLE: PLAIN, SOLID
•
BORE STYLE: INVOLUTE SPLINE BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.109 INCHES FIRST END IN
•
STYLE DESIGNATOR: PROTRUDING HUB
•
TOOTH FORM: STANDARD
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER2.172 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER2.750 INCHES FIRST END IN
TEETH QUANTITY31
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.109 INCHES FIRST END IN
STYLE DESIGNATORPROTRUDING HUB
TOOTH FORMSTANDARD
FEATURES PROVIDEDCASEHARDENED
HUB STYLE DESIGNATORPLAIN FIRST END
SUBSTITUTES & CROSS-REFERENCES 2
162306H1Reference document
Same NSN cross-reference
Reference document — Secondary reference
6770868Reference 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 162306?
162306 is a GEAR,SPUR.
What parts can replace 162306?
There are 2 known substitutes for 162306: 162306H1, 6770868. Substitute compatibility should be verified for your specific system.
What is the NSN for 162306?
162306 is cataloged in the U.S. Government catalog under NSN 3020-00-400-2154. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.