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6535-51-220-1041 — GEARSHAFT,BEVEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6535-51-220-1041: GEARSHAFT,BEVEL.

The GEARSHAFT,BEVEL is a the manufacturer industrial component. Key specifications include face_width: 2.300 INCHES NOMINAL IN, shaft_type: SHOULDERED, teeth_type: SPIRAL, pitch_angle: 9.0000 DEGREES, shaft_length: 12.280 INCHES NOMINAL IN, gear_material: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-502-7010, 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
6535-51-220-1041
NSN: 3040-01-502-7010
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
face_width2.300 INCHES NOMINAL IN
shaft_typeSHOULDERED
teeth_typeSPIRAL
pitch_angle9.0000 DEGREES
shaft_length12.280 INCHES NOMINAL IN
gear_materialSTEEL
overall_length12.280 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
shaft_end_size3.151 INCHES IN
shaft_end_typeCIRCULAR GROOVED, THREADED EXTERNAL
shaft_materialSTEEL
teeth_quantity31
NSN3040-01-502-7010
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,BEVEL TITLE COMPONENT PN 6535-51-220-1041 MFR GEARSHAFT,BEVEL
KEY FEATURES
•
SHAFT TYPE: SHOULDERED
•
SHAFT MATERIAL: STEEL
•
SHAFT LARGEST DIAMETER: 5.750 INCHES NOMINAL IN
•
SHAFT END SIZE: 3.151 INCHES IN
•
TEETH QUANTITY: 31
•
PITCH ANGLE: 9.0000 DEGREES
•
TOOTH DIRECTION: RIGHT
•
TEETH TYPE: SPIRAL
TECHNICAL CHARACTERISTICS
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL
SHAFT LARGEST DIAMETER5.750 INCHES NOMINAL IN
SHAFT END SIZE3.151 INCHES IN
TEETH QUANTITY31
PITCH ANGLE9.0000 DEGREES
TOOTH DIRECTIONRIGHT
TEETH TYPESPIRAL
GEAR OUTSIDE DIAMETER5.877 INCHES NOMINAL IN
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MINIMUM OVERALL
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 1
65355-12201 REV PReference document
Same NSN cross-reference
Reference document — Drawing number 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 6535-51-220-1041?
6535-51-220-1041 is a GEARSHAFT,BEVEL.
What parts can replace 6535-51-220-1041?
There is 1 known substitute for 6535-51-220-1041: 65355-12201 REV P. Substitute compatibility should be verified for your specific system.
What is the NSN for 6535-51-220-1041?
6535-51-220-1041 is cataloged in the U.S. Government catalog under NSN 3040-01-502-7010. 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.