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 |
---|---|
29440 | W. M. BERG INC |
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 |
---|---|---|
CWCD | NOMINAL OUTSIDE DIAMETER | 1.041 INCHES |
CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
MATT | MATERIAL | STEEL COMP 303 OVERALL |
AAQL | BODY STYLE | PLAIN, SOLID |
CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
BDZQ | BACKLASH DESIGNATION | GRADE C |
AGJS | PITCH DIAMETER | 0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
CWFR | NOMINAL OVERALL LENGTH | 0.343 INCHES |
CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
STYL | STYLE DESIGNATOR | PROTRUDING HUB |
CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.218 INCHES FIRST END |
CQFM | HARDNESS RATING | 75.0 ROCKWELL B MINIMUM OVERALL AND 83.0 ROCKWELL B MAXIMUM OVERALL |
CWTX | HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303/SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
AJLA | TEETH QUANTITY | 48 |
ANTP | BORE STYLE | PLAIN BOTH ENDS |
CWRS | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
CWNH | TOOTH FORM | STANDARD |