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2040780 — GEARSHAFT,BEVEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2040780: GEARSHAFT,BEVEL.

The GEARSHAFT,BEVEL is a the manufacturer industrial component. Key specifications include face_width: 0.255 INCHES NOMINAL IN, shaft_type: SHOULDERED, teeth_type: STRAIGHT, pitch_angle: 34.3077 DEGREES, shaft_length: 2.850 INCHES NOMINAL IN, gear_material: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-130-6864, 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
2040780
NSN: 3040-01-130-6864
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
face_width0.255 INCHES NOMINAL IN
shaft_typeSHOULDERED
teeth_typeSTRAIGHT
pitch_angle34.3077 DEGREES
shaft_length2.850 INCHES NOMINAL IN
gear_materialSTEEL
overall_length2.850 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_end_size0.500 INCHES IN
shaft_end_typeSPLINED INVOLUTE
shaft_materialSTEEL
teeth_quantity18
NSN3040-01-130-6864
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,BEVEL TITLE COMPONENT PN 2040780 MFR GEARSHAFT,BEVEL
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL
•
SHAFT LARGEST DIAMETER: 0.500 INCHES NOMINAL IN
•
SHAFT END SIZE: 0.500 INCHES IN
•
TEETH QUANTITY: 18
•
PITCH ANGLE: 34.3077 DEGREES
•
TOOTH DIRECTION: RIGHT
•
DIAMETRAL PITCH: 15
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL
SHAFT LARGEST DIAMETER0.500 INCHES NOMINAL IN
SHAFT END SIZE0.500 INCHES IN
TEETH QUANTITY18
PITCH ANGLE34.3077 DEGREES
TOOTH DIRECTIONRIGHT
DIAMETRAL PITCH15
TEETH TYPESTRAIGHT
GEAR OUTSIDE DIAMETER1.310 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 2
2040780-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
10106876Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2040780?
2040780 is a GEARSHAFT,BEVEL.
What parts can replace 2040780?
There are 2 known substitutes for 2040780: 2040780-1, 10106876. Substitute compatibility should be verified for your specific system.
What is the NSN for 2040780?
2040780 is cataloged in the U.S. Government catalog under NSN 3040-01-130-6864. 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.