Part Number
Part Number:
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.
CAGE Information
Code | Company |
---|---|
58880 | MEGGITT NEW HAMPSHIRE INC |
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 |
---|---|---|
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWCD | NOMINAL OUTSIDE DIAMETER | 0.957 INCHES |
CWRS | BORE NOMINAL DIAMETER | 0.094 INCHES BOTH ENDS |
ABSX | ATTACHMENT METHOD | CLAMP |
AGJS | PITCH DIAMETER | 0.9365 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM |
CWTR | HUB STYLE DESIGNATOR | SPLIT FIRST END |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
AJLA | TEETH QUANTITY | 90 |
CWNH | TOOTH FORM | STANDARD |