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 |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
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 |
|---|---|---|
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.562 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.562 INCHES SECOND END |
| CQFM | HARDNESS RATING | 89.0 ROCKWELL B MINIMUM TEETH AND 94.0 ROCKWELL B MAXIMUM TEETH |
| CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| AAQL | BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| AJLA | TEETH QUANTITY | 96 |
| CWSN | KEYWAY NOMINAL WIDTH | 0.062 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.167 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.125 INCHES SECOND END |
| CQFM | HARDNESS RATING | 89.0 ROCKWELL B MINIMUM HUB AND 94.0 ROCKWELL B MAXIMUM HUB |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 0.240 INCHES BOTH ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 0.453 INCHES |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| AGJS | PITCH DIAMETER | 2.0000 INCHES NOMINAL |
| CWTX | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.328 INCHES FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.042 INCHES |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CWNH | TOOTH FORM | STANDARD |