NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| 2273633-0001 | 55972 | A | 3 | 2 | 1 | AX |
CAGE Information
| Code | Company |
|---|---|
| 55972 | HONEYWELL INTL INC DEFENSE AVIONICS |
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 |
|---|---|---|
| CWRS | BORE NOMINAL DIAMETER | 0.119 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 0.1875 INCHES FIRST END |
| CWWC | CLAMPING SURFACE NOMINAL LENGTH | 0.156 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | HUB CLAMP FURNISHED |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.9250 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| AJLA | TEETH QUANTITY | 72 |
| ABSX | ATTACHMENT METHOD | CLAMP |
| MATT | MATERIAL | COPPER ALLOY BODY |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.192 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | SPLIT FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.2375 INCHES SECOND END |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| AGJS | PITCH DIAMETER | 0.9000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL HUB |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.015 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.068 INCHES |
| CWNH | TOOTH FORM | STANDARD |