Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , SPUR
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.
CAGE Information
Code | Company |
---|---|
80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DI |
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 |
---|---|---|
CWNH | TOOTH FORM | STUB |
CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 32 TRANSVERSELY THROUGH HUB, FIRST END |
CWFR | NOMINAL OVERALL LENGTH | 0.437 INCHES |
CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
CWRM | FACE NOMINAL WIDTH | 0.187 INCHES |
CWRS | BORE NOMINAL DIAMETER | 0.249 INCHES BOTH ENDS |
AAQL | BODY STYLE | PLAIN, SOLID |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
CWCD | NOMINAL OUTSIDE DIAMETER | 4.062 INCHES |
AJLA | TEETH QUANTITY | 128 |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
AGJS | PITCH DIAMETER | 4.0000 INCHES NOMINAL |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |
CWTX | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |