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 |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
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 |
|---|---|---|
| CWXY | FIRST GROOVE NOMINAL WIDTH | 0.339 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.656 INCHES |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM TEETH AND 60.0 ROCKWELL C MAXIMUM TEETH |
| AAQL | BODY STYLE | PLAIN, SOLID |
| MATT | MATERIAL | STEEL COMP 8620 OVERALL |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.593 INCHES SECOND END |
| AGJS | PITCH DIAMETER | 3.0000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | SPLINE MINOR DIA. 1.782 IN. NOM |
| CWPP | PRESSURE ANGLE | 17.5000 DEGREES |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| AJLA | TEETH QUANTITY | 15 |
| CWFR | NOMINAL OVERALL LENGTH | 2.172 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.534 INCHES |
| ABSA | SPLINE QUANTITY | 10 BOTH ENDS |
| CWWN | END NOMINAL DIAMETER | 2.812 INCHES FIRST END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.515 INCHES FIRST END |
| CWYL | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.188 INCHES FIRST END |
| ANTP | BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| CWYD | FIRST GROOVE NOMINAL DIAMETER | 2.435 INCHES FIRST END |
| CQFM | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM BODY AND 35.0 ROCKWELL C MAXIMUM BODY |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.203 INCHES SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 8620 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| CWNH | TOOTH FORM | STANDARD |