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CR10M31 — GEAR,WORM WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CR10M31: GEAR,WORM WHEEL.

The GEAR,WORM WHEEL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, face_type: CONCAVE, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: W/COUNTERBORE COUNTERBORE FIRST END, helix_angle: 9.0499 DEGREES, pitch_diameter: 19.4950 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-517-2765, 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
CR10M31
NSN: 3020-00-517-2765
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 30177 — IWC LLC DBA IDEAL WINDLASS COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
face_typeCONCAVE
body_styleWEBBED, WITH LIGHTENING HOLES
bore_styleW/COUNTERBORE COUNTERBORE FIRST END
helix_angle9.0499 DEGREES
pitch_diameter19.4950 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity70
tooth_directionRIGHT
style_designatorPROTRUDING HUBS
attachment_methodMOUNTING HOLE
face_nominal_width2.000 INCHES IN
NSN3020-00-517-2765
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,WORM WHEEL TITLE COMPONENT PN CR10M31 MFR GEAR,WORM WHEEL
KEY FEATURES
•
BORE NOMINAL DIAMETER: 3.750 INCHES COUNTERBORE FIRST END IN
•
HELIX ANGLE: 9.0499 DEGREES
•
HUB NOMINAL DIAMETER: 6.000 INCHES SECOND END IN
•
TEETH QUANTITY: 70
•
BODY STYLE: WEBBED, WITH LIGHTENING HOLES
•
COUNTERBORE NOMINAL DIAMETER: 11.000 INCHES COUNTERBORE FIRST END IN
•
TOOTH DIRECTION: RIGHT
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER3.750 INCHES COUNTERBORE FIRST END IN
HELIX ANGLE9.0499 DEGREES
HUB NOMINAL DIAMETER6.000 INCHES SECOND END IN
HUB NOMINAL DIAMETER12.000 INCHES FIRST END IN
TEETH QUANTITY70
BODY STYLEWEBBED, WITH LIGHTENING HOLES
COUNTERBORE NOMINAL DIAMETER11.000 INCHES COUNTERBORE FIRST END IN
TOOTH DIRECTIONRIGHT
BORE STYLEW/COUNTERBORE COUNTERBORE FIRST END
MOUNTING HOLE TYPE AND QUANTITY6 THREADED AXIALLY THROUGH BODY FIRST END
SUBSTITUTES & CROSS-REFERENCES 2
EL293-5PC31Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C3974Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CR10M31?
CR10M31 is a GEAR,WORM WHEEL.
What parts can replace CR10M31?
There are 2 known substitutes for CR10M31: EL293-5PC31, C3974. Substitute compatibility should be verified for your specific system.
What is the NSN for CR10M31?
CR10M31 is cataloged in the U.S. Government catalog under NSN 3020-00-517-2765. This indicates validated use in U.S. government and defense supply chains.
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