Product Details | SPUR GEAR

3020-00-313-8125 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Part Alternates: 13911063, 1391-1063, 3020-00-313-8125, 00-313-8125, 3020003138125, 003138125

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 07 NOV 1973 00-313-8125

Drawings & Photos | NSN 3020-00-313-8125


Cross Reference | NSN 3020-00-313-8125

Part Number Cage Code Manufacturer
1391-1063 11871 RECON/OPTICAL, INC.
1391-1063 80294 BOURNS INSTRUMENTS INC

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Technical Data | NSN 3020-00-313-8125

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
TEETH QUANTITY 24
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 10
BACKLASH DESIGNATION GRADE B
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 0.3750 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.4062 INCHES
FACE NOMINAL WIDTH 0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.139 INCHES FIRST END 0.132 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH 0.078 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER 0.078 INCHES FIRST END
HUB STYLE DESIGNATOR 4A 1 STEP BOTH ENDS
END NOMINAL LENGTH 0.125 INCHES FIRST END 0.128 INCHES SECOND END
END NOMINAL DIAMETER 0.1873 INCHES FIRST END 0.0935 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.140 INCHES FIRST END 0.014 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 0.250 INCHES FIRST END 0.1251 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES COUNTERBORE ON FIRST END 0.078 IN. DIA 0.078 IN. DEEP

Restrictions/Controls & Freight Information | NSN 3020-00-313-8125

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information