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779-2187-001 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

779-2187-001: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 0.155 INCHES NOMINAL IN, shaft_type: SHOULDERED, gear_material: STEEL COMP 303, overall_length: 1.886 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_end_size: 0.185 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-419-9370, 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
779-2187-001
NSN: 3040-00-419-9370
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
face_width0.155 INCHES NOMINAL IN
shaft_typeSHOULDERED
gear_materialSTEEL COMP 303
overall_length1.886 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_end_size0.185 INCHES IN
shaft_end_typePLAIN
shaft_materialSTEEL COMP 303
teeth_quantity18
diametral_pitch96
gear_outside_diameter0.249 INCHES NOMINAL IN
gear_location_on_shaftON END OF SHAFT
NSN3040-00-419-9370
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 779-2187-001 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL COMP 303
•
SHAFT LARGEST DIAMETER: 0.249 INCHES NOMINAL IN
•
SHAFT END SIZE: 0.185 INCHES IN
•
TEETH QUANTITY: 18
•
DIAMETRAL PITCH: 96
•
GEAR OUTSIDE DIAMETER: 0.249 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL COMP 303
SHAFT LARGEST DIAMETER0.249 INCHES NOMINAL IN
SHAFT END SIZE0.185 INCHES IN
TEETH QUANTITY18
DIAMETRAL PITCH96
GEAR OUTSIDE DIAMETER0.249 INCHES NOMINAL IN
OVERALL LENGTH1.886 INCHES NOMINAL IN
GEAR MATERIALSTEEL COMP 303
SHAFT END TYPEPLAIN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 779-2187-001?
779-2187-001 is a GEARSHAFT,SPUR.
What is the NSN for 779-2187-001?
779-2187-001 is cataloged in the U.S. Government catalog under NSN 3040-00-419-9370. 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.