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 |
---|---|
00141 | PRECISION INDUSTRIAL COMPONENTS LLC |
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 |
CWWC | CLAMPING SURFACE NOMINAL LENGTH | 0.312 INCHES FIRST END |
MATT | MATERIAL | STEEL COMP 303 OVERALL |
CWCD | NOMINAL OUTSIDE DIAMETER | 2.2290 INCHES |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
CWRM | FACE NOMINAL WIDTH | 0.104 INCHES |
ABSX | ATTACHMENT METHOD | CLAMP |
AJLA | TEETH QUANTITY | 105 |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
AGJS | PITCH DIAMETER | 2.1875 INCHES NOMINAL |
CWTR | HUB STYLE DESIGNATOR | SPLIT FIRST END |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END |
CWTX | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CWRS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
CWNH | TOOTH FORM | STANDARD |