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66340-001 — GEARSHAFT,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

66340-001: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include shaft_type: SHOULDERED, gear_material: STEEL COMP 303, pressure_angle: 20.0000 DEGREES, shaft_material: STEEL COMP 303, teeth_quantity: 33, special_features: PER RESEARCH CAGE 06892 IS AN OEM. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-150-1522, 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
66340-001
NSN: 3040-00-150-1522
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 06892 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
shaft_typeSHOULDERED
gear_materialSTEEL COMP 303
pressure_angle20.0000 DEGREES
shaft_materialSTEEL COMP 303
teeth_quantity33
special_featuresPER RESEARCH CAGE 06892 IS AN OEM
gear_outside_diameter1.094 INCHES NOMINAL IN
shaft_largest_diameter0.472 INCHES NOMINAL IN
NSN3040-00-150-1522
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,SPUR TITLE COMPONENT PN 66340-001 MFR GEARSHAFT,SPUR
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL COMP 303
•
SHAFT LARGEST DIAMETER: 0.472 INCHES NOMINAL IN
•
TEETH QUANTITY: 33
•
GEAR OUTSIDE DIAMETER: 1.094 INCHES NOMINAL IN
•
GEAR MATERIAL: STEEL COMP 303
•
PRESSURE ANGLE: 20.0000 DEGREES
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL COMP 303
SHAFT LARGEST DIAMETER0.472 INCHES NOMINAL IN
TEETH QUANTITY33
GEAR OUTSIDE DIAMETER1.094 INCHES NOMINAL IN
GEAR MATERIALSTEEL COMP 303
SPECIAL FEATURESPER RESEARCH CAGE 06892 IS AN OEM
PRESSURE ANGLE20.0000 DEGREES
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 66340-001?
66340-001 is a GEARSHAFT,SPUR.
What is the NSN for 66340-001?
66340-001 is cataloged in the U.S. Government catalog under NSN 3040-00-150-1522. 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.