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177925PC4 — GEARSHAFT,WORM WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

177925PC4: GEARSHAFT,WORM WHEEL.

The GEARSHAFT,WORM WHEEL is a the manufacturer industrial component. Key specifications include face_width: 0.243 INCHES NOMINAL IN, shaft_type: SHOULDERED, gear_material: STEEL, overall_length: 1.840 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, shaft_end_size: 0.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-177-0736, 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
177925PC4
NSN: 3040-00-177-0736
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
face_width0.243 INCHES NOMINAL IN
shaft_typeSHOULDERED
gear_materialSTEEL
overall_length1.840 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
shaft_end_size0.250 INCHES IN
shaft_end_typeCROSS DRILLED UNTHREADED
shaft_materialSTEEL
teeth_quantity15
diametral_pitch32
gear_outside_diameter0.530 INCHES NOMINAL IN
gear_location_on_shaftOFF CENTER BETWEEN ENDS OF SHAFT
NSN3040-00-177-0736
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,WORM WHEEL TITLE COMPONENT PN 177925PC4 MFR GEARSHAFT,WORM WHEEL
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL
•
SHAFT LARGEST DIAMETER: 0.375 INCHES NOMINAL IN
•
SHAFT END SIZE: 0.250 INCHES IN
•
TEETH QUANTITY: 15
•
DIAMETRAL PITCH: 32
•
GEAR OUTSIDE DIAMETER: 0.530 INCHES NOMINAL IN
•
LONGER SHAFT SEGMENT LENGTH: 1.164 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL
SHAFT LARGEST DIAMETER0.375 INCHES NOMINAL IN
SHAFT END SIZE0.250 INCHES IN
TEETH QUANTITY15
DIAMETRAL PITCH32
GEAR OUTSIDE DIAMETER0.530 INCHES NOMINAL IN
LONGER SHAFT SEGMENT LENGTH1.164 INCHES NOMINAL IN
OVERALL LENGTH1.840 INCHES NOMINAL IN
GEAR MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
177925Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 177925PC4?
177925PC4 is a GEARSHAFT,WORM WHEEL.
What parts can replace 177925PC4?
There is 1 known substitute for 177925PC4: 177925. Substitute compatibility should be verified for your specific system.
What is the NSN for 177925PC4?
177925PC4 is cataloged in the U.S. Government catalog under NSN 3040-00-177-0736. 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.