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1170445 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1170445: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 0.7500 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 48, style_designator: HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-971-6948, 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
1170445
NSN: 3020-00-971-6948
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_stylePLAIN, SOLID
tooth_formSTANDARD
pitch_diameter0.7500 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity48
style_designatorHUBLESS
attachment_methodMOUNTING HOLE
nominal_outside_diameter0.780 INCHES IN
mounting_hole_nominal_diameter0.078 INCHES AXIALLY THROUGH BODY FIRST END IN
NSN3020-00-971-6948
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 1170445 MFR GEAR,SPUR
KEY FEATURES
•
TEETH QUANTITY: 48
•
BODY STYLE: PLAIN, SOLID
•
MOUNTING HOLE NOMINAL DIAMETER: 0.078 INCHES AXIALLY THROUGH BODY FIRST END IN
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 0.7500 INCHES NOMINAL IN
•
TOOTH FORM: STANDARD
•
NOMINAL OUTSIDE DIAMETER: 0.780 INCHES IN
•
PRESSURE ANGLE: 14.5000 DEGREES
TECHNICAL CHARACTERISTICS
TEETH QUANTITY48
BODY STYLEPLAIN, SOLID
MOUNTING HOLE NOMINAL DIAMETER0.078 INCHES AXIALLY THROUGH BODY FIRST END IN
STYLE DESIGNATORHUBLESS
PITCH DIAMETER0.7500 INCHES NOMINAL IN
TOOTH FORMSTANDARD
NOMINAL OUTSIDE DIAMETER0.780 INCHES IN
PRESSURE ANGLE14.5000 DEGREES
ATTACHMENT METHODMOUNTING HOLE
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

No substitute or cross-reference records for this part.

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 1170445?
1170445 is a GEAR,SPUR.
What is the NSN for 1170445?
1170445 is cataloged in the U.S. Government catalog under NSN 3020-00-971-6948. 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.