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520808 — GEAR,BEVEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

520808: GEAR,BEVEL.

The GEAR,BEVEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE COUNTER BORE SECOND END, teeth_type: STRAIGHT, pitch_angle: 58.0000 DEGREES, pitch_diameter: 2.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-319-6502, 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
520808
NSN: 3020-00-319-6502
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OVERALL
body_stylePLAIN, SOLID
bore_styleW/COUNTERBORE COUNTER BORE SECOND END
teeth_typeSTRAIGHT
pitch_angle58.0000 DEGREES
pitch_diameter2.2500 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity72
style_designatorPERIPHERAL FACE, PROTRUDING HUBS
attachment_methodMOUNTING HOLE
surface_treatmentPASSIVATE OVERALL
face_nominal_width0.2500 INCHES IN
NSN3020-00-319-6502
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,BEVEL TITLE COMPONENT PN 520808 MFR GEAR,BEVEL
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.7500 INCHES COUNTER BORE SECOND END IN
•
HUB NOMINAL DIAMETER: 1.1250 INCHES FIRST END IN
•
TEETH QUANTITY: 72
•
BODY STYLE: PLAIN, SOLID
•
COUNTERBORE NOMINAL DIAMETER: 0.8752 INCHES COUNTER BORE SECOND END IN
•
PITCH ANGLE: 58.0000 DEGREES
•
BORE STYLE: W/COUNTERBORE COUNTER BORE SECOND END
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.7500 INCHES COUNTER BORE SECOND END IN
HUB NOMINAL DIAMETER1.1250 INCHES FIRST END IN
HUB NOMINAL DIAMETER1.6250 INCHES SECOND END IN
TEETH QUANTITY72
BODY STYLEPLAIN, SOLID
COUNTERBORE NOMINAL DIAMETER0.8752 INCHES COUNTER BORE SECOND END IN
PITCH ANGLE58.0000 DEGREES
BORE STYLEW/COUNTERBORE COUNTER BORE SECOND END
MOUNTING HOLE TYPE AND QUANTITY3 THREADED AXIALLY THROUGH BODY FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.0560 INCHES FIRST END IN
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
SUBSTITUTES & CROSS-REFERENCES 1
171B833Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 520808?
520808 is a GEAR,BEVEL.
What parts can replace 520808?
There is 1 known substitute for 520808: 171B833. Substitute compatibility should be verified for your specific system.
What is the NSN for 520808?
520808 is cataloged in the U.S. Government catalog under NSN 3020-00-319-6502. This indicates validated use in U.S. government and defense supply chains.
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