Product Details | SPUR GEAR

3020-00-773-1981 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: 9015655, 3020-00-773-1981, 00-773-1981, 3020007731981, 007731981

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-773-1981

Drawings & Photos | NSN 3020-00-773-1981


Cross Reference | NSN 3020-00-773-1981

Part Number Cage Code Manufacturer
9015655 18876 U S ARMY AVIATION AND MISSILE COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-00-773-1981

Technical Data | NSN 3020-00-773-1981

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,CL 6 FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-S-763,CL 7 FED SPEC SINGLE MATERIAL RESPONSE HUB
HARDNESS RATING 25.0 ROCKWELL C NOMINAL OVERALL
TEETH QUANTITY 85
TOOTH FORM STUB
PRESSURE ANGLE 14.5000 DEGREES
STYLE DESIGNATOR 12 FLANGED END WITH PILOT
PITCH DIAMETER 1.7708 INCHES NOMINAL
FLANGE NOMINAL DIAMETER 2.438 INCHES
NOMINAL OUTSIDE DIAMETER 2.438 INCHES
PILOT NOMINAL LENGTH 0.140 INCHES
FLANGE NOMINAL THICKNESS 0.203 INCHES
FACE NOMINAL WIDTH 0.203 INCHES
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE 0.469 INCHES
PILOT NOMINAL DIAMETER 1.808 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.766 INCHES FIRST END 1.625 INCHES SECOND END
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 1.808 INCHES SECOND END
END NOMINAL LENGTH 0.891 INCHES FIRST END
END NOMINAL DIAMETER 0.984 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.172 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 1.251 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-773-1981

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