Follow Us on Google+

Request A Price Quote:

National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
GEAR , ANTIBACKLASH , SPUR

Definition:

AN ITEM HAVING ONE FIXED GEAR AND ONE FREE GEAR, BOTH HAVING THE SAME COMPLEMENT OF SPUR GEAR TEETH, MOUNTED ON A COMMON HUB. THE FREE GEAR IS ATTACHED TO THE FIXED GEAR BY SPRINGS AND OPERATES AS ONE GEAR. UPON INSTALLATION WITH THE MATING GEAR, THE TEETH OF THE FREE MOVING GEAR ARE PRESET TO MESH WITH TEETH OTHER THAN THOSE OF THE FIXED GEAR. THIS SPRING TENSION BETWEEN THE FIXED GEAR AND THE FREE GEAR ELIMINATES ANY FREE MOTION BETWEEN THE DRIVER AND THE DRIVEN GEAR. THE GEAR IS USED WHERE IDENTICAL AND ACCURATE TRANSMITTED MOTION BETWEEN GEARS IS REQUIRED.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
SM-D-2019836 80063 A 3 2 A AX

CAGE Information

Code Company
80063 US ARMY COMMUNICATIONS & ELECTRONICS

Federal Supply Class

Title

GEARS, PULLEYS, SPROCKETS, AND T

Inclusions:

INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.

Exclusions:

EXCLUDES REDUCTION GEARS (FSC 3010).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
FEAT SPECIAL FEATURES 1SET SCREW CAGE 80063 P/N SM-C-2018689-1 CLASS 3ATHREADS;1 SPRING CAGE 80063 P/N SMC-2019830;1 SHAFT CAGE 80063 P/N SM-D-2019837;1 GEAR CAGE 80063 P/N SM-D-2019831-2;1 GEAR CAGE 80063 P/N SM-D-2019831-1
CWPP PRESSURE ANGLE 20.0000 DEGREES
AJLA TEETH QUANTITY 60

Similar Parts

SM-D-2019836 , SMD2019836 , 3020-01-169-8685 , 3020011698685 , 011698685 , SM-D-2019836 ,