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 |
---|---|---|---|---|---|---|---|---|
9322C3004-2 | 94117 | A | 7 | 2 | 1 | AX | ||
AB550-96CT1250 | 01351 | A | 3 | 2 | E | AX | ||
9322C3004-2 | 87557 | F | 5 | 9 | 1 | AX |
CAGE Information
Code | Company |
---|---|
01351 | SOUTHERN GEAR & MACHINE INC. |
94117 | BAE SYSTEMS INFORMATION AND ELECTRON |
87557 | LOCKHEED CORP LOCKHEED ELECTRONICS C |
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 |
---|---|---|
SFTT | SURFACE TREATMENT | PASSIVATE HUB |
SFTT | SURFACE TREATMENT | ANODIZE BODY |
CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
AJLA | TEETH QUANTITY | 96 |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWWC | CLAMPING SURFACE NOMINAL LENGTH | 0.188 INCHES FIRST END |
CWTX | HUB NOMINAL DIAMETER | 0.188 INCHES FIRST END |
AGJS | PITCH DIAMETER | 0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
ABSX | ATTACHMENT METHOD | CLAMP |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
MATT | MATERIAL | ALUMINUM ALLOY 2024 BODY |
CWTR | HUB STYLE DESIGNATOR | SPLIT FIRST END |
CWCD | NOMINAL OUTSIDE DIAMETER | 1.0188 INCHES |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CWRS | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |
MATT | MATERIAL | STEEL COMP 303 HUB |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.313 INCHES FIRST END |
CWNH | TOOTH FORM | STANDARD |