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 |
|---|---|
| 18131 | AMERICAN PRECISION GEAR COMPANY |
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 |
|---|---|---|
| CWFR | NOMINAL OVERALL LENGTH | 0.825 INCHES |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.280 INCHES FIRST END |
| BDTX | SPLINE PITCH DIAMETER | 0.4700 INCHES NOMINAL BOTH ENDS |
| CWRS | BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.500 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CQFM | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| CWTX | HUB NOMINAL DIAMETER | 0.790 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | COUNTERBORE 1ST END,0.790 IN. DIA BY 0.280 IN. DEPTH |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| SFTT | SURFACE TREATMENT | CARBON OVERALL |
| AJLA | TEETH QUANTITY | 28 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.175 INCHES FIRST END |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AGJS | PITCH DIAMETER | 1.4000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP E9310 OVERALL |
| ABSA | SPLINE QUANTITY | 14 BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 0.650 INCHES |
| CWNH | TOOTH FORM | STANDARD |