GEAR SPUR
PN 2318074
NSN 3020-01-215-3344
MFG ALLISON TRANSMISSION

NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7

ITEM NAME: GEAR,SPUR
DEFINITION: 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.

CHARACTERISTIC VALUE
BODY STYLE PLAIN, SOLID
SPLINE QUANTITY 25 BOTH ENDS
PITCH DIAMETER 4.0000 INCHES NOMINAL
TEETH QUANTITY 32
BORE STYLE INVOLUTE SPLINE BOTH ENDS
SPLINE PITCH DIAMETER 1.5625 INCHES NOMINAL BOTH ENDS
NOMINAL OUTSIDE DIAMETER 4.245 INCHES
TOOTH FORM STANDARD
PRESSURE ANGLE 25.0000 DEGREES
NOMINAL DISTANCE BETWEEN 0.390 INCHES BOTH ENDS
BODY FACE AND PROTRUDING
HUB END
FACE NOMINAL WIDTH 0.616 INCHES
BORE NOMINAL DIAMETER 1.661 INCHES BOTH ENDS
HUB STYLE DESIGNATOR PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 2.000 INCHES BOTH ENDS
III MATERIAL STEEL COMP 8620 OR STEEL COMP 8620H OVERALL
MATERIAL DOCUMENT AND 66AISI/SAE8620 FED STD 1ST MATERIAL RESPONSE OR
CLASSIFICATION 66AISI/SAE8620 FED STD 2ND MATERIAL RESPONSE
OVERALL
STYLE DESIGNATOR PROTRUDING HUBS