NSN 3020-01-056-7561

Part Details | SPUR GEAR

3020-01-056-7561 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.

Alternate Parts: 7994826, 3020-01-056-7561, 01-056-7561, 3020010567561, 010567561

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 28, 197801-056-756105466 ( GEAR, SPUR )
REFERENCE DRAWINGS & PICTURES

PLAIN, SOLID

HUBLESS

Cross Reference | NSN 3020-01-056-7561
Part Number Cage Code Manufacturer
799482619207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3020-01-056-7561
Characteristic Specifications
TEETH QUANTITY15
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATOR HUBLESS
PITCH DIAMETER2.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.900 INCHES
FACE NOMINAL WIDTH1.254 INCHES
BODY STYLE PLAIN, SOLID
SPECIAL FEATURESHARDNESS DEPTH ON GEAR TEETH 0.035 TO 0.055 INCHES;HARDNESS DEPTH ON BORE SURFACE AND ENDS 0.030 TO 0.055 INCHES:2 GROOVES,ONE ON EACH END,0.017 DEEP,0.190 WIDE AND ROUNDED
END ITEM IDENTIFICATIONM88A1 RECOVERY VEHICAL,NSN 2350-00-122-6826