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70351-08072 — GEARSHAFT,BEVEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

70351-08072: GEARSHAFT,BEVEL.

The GEARSHAFT,BEVEL is a the manufacturer industrial component. Key specifications include face_width: 0.530 INCHES NOMINAL IN, shaft_type: SHOULDERED, teeth_type: SPIRAL, pitch_angle: 16.8833 DEGREES, shaft_length: 4.435 INCHES NOMINAL IN, gear_material: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-386-6660, 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
70351-08072
NSN: 3040-01-386-6660
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
face_width0.530 INCHES NOMINAL IN
shaft_typeSHOULDERED
teeth_typeSPIRAL
pitch_angle16.8833 DEGREES
shaft_length4.435 INCHES NOMINAL IN
gear_materialSTEEL
overall_length5.425 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_end_size1.000 INCHES IN
shaft_end_typeSOCKET SQUARE
shaft_materialSTEEL
teeth_quantity37
NSN3040-01-386-6660
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,BEVEL TITLE COMPONENT PN 70351-08072 MFR GEARSHAFT,BEVEL
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL
•
SHAFT LARGEST DIAMETER: 2.000 INCHES NOMINAL IN
•
SHAFT END SIZE: 1.000 INCHES IN
•
TEETH QUANTITY: 37
•
PITCH ANGLE: 16.8833 DEGREES
•
TOOTH DIRECTION: LEFT
•
DIAMETRAL PITCH: 10.857
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL
SHAFT LARGEST DIAMETER2.000 INCHES NOMINAL IN
SHAFT END SIZE1.000 INCHES IN
TEETH QUANTITY37
PITCH ANGLE16.8833 DEGREES
TOOTH DIRECTIONLEFT
DIAMETRAL PITCH10.857
TEETH TYPESPIRAL
GEAR OUTSIDE DIAMETER3.562 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 70351-08072?
70351-08072 is a GEARSHAFT,BEVEL.
What is the NSN for 70351-08072?
70351-08072 is cataloged in the U.S. Government catalog under NSN 3040-01-386-6660. 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.