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149799-1 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

149799-1: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include face_width: 0.188 INCHES NOMINAL IN, gear_material: ALUMINUM ALLOY, overall_length: 1.703 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_diameter: 0.250 INCHES NOMINAL IN, shaft_material: STEEL CORROSION RESISTING. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-121-8837, 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
149799-1
NSN: 3040-01-121-8837
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
face_width0.188 INCHES NOMINAL IN
gear_materialALUMINUM ALLOY
overall_length1.703 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_diameter0.250 INCHES NOMINAL IN
shaft_materialSTEEL CORROSION RESISTING
teeth_quantity132
diametral_pitch64
gear_outside_diameter2.094 INCHES NOMINAL IN
NSN3040-01-121-8837
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 149799-1 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT MATERIAL: STEEL CORROSION RESISTING
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
TEETH QUANTITY: 132
•
DIAMETRAL PITCH: 64
•
GEAR OUTSIDE DIAMETER: 2.094 INCHES NOMINAL IN
•
GEAR MATERIAL: ALUMINUM ALLOY
•
PRESSURE ANGLE: 20.0000 DEGREES
TECHNICAL CHARACTERISTICS
SHAFT MATERIALSTEEL CORROSION RESISTING
SHAFT DIAMETER0.250 INCHES NOMINAL IN
TEETH QUANTITY132
DIAMETRAL PITCH64
GEAR OUTSIDE DIAMETER2.094 INCHES NOMINAL IN
OVERALL LENGTH1.703 INCHES NOMINAL IN
GEAR MATERIALALUMINUM ALLOY
PRESSURE ANGLE20.0000 DEGREES
FACE WIDTH0.188 INCHES NOMINAL IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 149799-1?
149799-1 is a GEARSHAFT,SPUR.
What is the NSN for 149799-1?
149799-1 is cataloged in the U.S. Government catalog under NSN 3040-01-121-8837. 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.