Product Details | SPUR GEAR

3020-00-326-6511 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: 624873, 3020-00-326-6511, 00-326-6511, 3020003266511, 003266511

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-326-6511

Cross Reference | NSN 3020-00-326-6511

Part Number Cage Code Manufacturer
624873 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3020-00-326-6511

Characteristic Specifications
III MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7393 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
III HARDNESS RATING 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND
TEETH QUANTITY 64
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
BACKLASH DESIGNATION GRADE A
STYLE DESIGNATOR ONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER 3.2000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.500 INCHES
NOMINAL OUTSIDE DIAMETER 3.297 INCHES
FACE NOMINAL WIDTH 0.200 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.300 INCHES FIRST END
BORE STYLE W/ 2 KEYWAYS BOTH ENDS
BORE NOMINAL DIAMETER 0.576 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.127 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.312 INCHES BOTH ENDS
HUB STYLE DESIGNATOR PLAIN FIRST END
HUB NOMINAL DIAMETER 0.800 INCHES FIRST END
BODY STYLE WEBBED, WITH LIGHTENING HOLES
MANUFACTURERS CODE 99167
DESIGN CONTROL REFERENCE 624873

Restrictions/Controls & Freight Information | NSN 3020-00-326-6511

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:AItem does not contain precious metal
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