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 |
|---|---|---|
| CWSH | NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 1.442 INCHES |
| CWNH | TOOTH FORM | STUB |
| BDTX | SPLINE PITCH DIAMETER | 2.6250 INCHES NOMINAL BOTH ENDS |
| ABSA | SPLINE QUANTITY | 24 BOTH ENDS |
| CWRS | BORE NOMINAL DIAMETER | 2.796 INCHES BOTH ENDS |
| CWNK | FLANGE NOMINAL DIAMETER | 3.750 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI/SAE 8620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWPS | FLANGE NOMINAL THICKNESS | 0.433 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| STYL | STYLE DESIGNATOR | FLANGED END |
| CWTX | HUB NOMINAL DIAMETER | 3.109 INCHES BETWEEN BODY AND FLANGE |
| CWRM | FACE NOMINAL WIDTH | 0.750 INCHES |
| SFTT | SURFACE TREATMENT | CARBON OVERALL |
| MATT | MATERIAL | STEEL OVERALL |
| AJLA | TEETH QUANTITY | 24 |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.080 INCHES |
| CQFM | HARDNESS RATING | 54.0 ROCKWELL C MINIMUM OVERALL AND 58.0 ROCKWELL C MAXIMUM OVERALL |
| AGJS | PITCH DIAMETER | 4.8000 INCHES NOMINAL |