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 |
---|---|---|
CWRS | BORE NOMINAL DIAMETER | 0.787 INCHES BOTH ENDS |
CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
AGAV | END ITEM IDENTIFICATION | WASP CLASS LHD; SPRUANCE CLASS DD (963); CIMMARON CLASS AO; TICONDEROGA CLASS CG (47); WHIDBEY ISLAND CLASS LSD; NIMITZ CLASS CVN; FORRESTAL CLASS CV; SUPPLY CLASS AOE; KIDD CLASS DDG |
AJLA | TEETH QUANTITY | 120 |
MATT | MATERIAL | COPPER ALLOY OVERALL |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWCD | NOMINAL OUTSIDE DIAMETER | 3.811 INCHES |
CWTX | HUB NOMINAL DIAMETER | 1.125 INCHES FIRST END |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ0B0626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.302 INCHES FIRST END |
CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
TMQY | FURNISHED ITEMS AND QUANTITY | 1 SETSCREW |
AGJS | PITCH DIAMETER | 3.7500 INCHES NOMINAL |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
CWNH | TOOTH FORM | STANDARD |