NSN 3040-01-068-6521
Part Details | SPUR GEARSHAFT
3040-01-068-6521 A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.
Alternate Parts: 957C048073, 048073, 12266873, 3040-01-068-6521, 01-068-6521, 3040010686521, 010686521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 30, 1978 | 01-068-6521 | 60541 ( GEARSHAFT, SPUR ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-068-6521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 957C048073 | 34228 | L3 TECHNOLOGIES, INC.DBA L3 KEO |
| 048073 | 34228 | L3 TECHNOLOGIES, INC.DBA L3 KEO |
| 12266873 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-01-068-6521
| Characteristic | Specifications |
|---|---|
| SHAFT MATERIAL | STEEL COMP 416 |
| GEAR MATERIAL | STEEL COMP 416 |
| HARDNESS RATING AND LOCATION | RCBAAB28.0 ROCKWELL C MAXIMUM AND AAB32.0 ROCKWELL C MAXIMUM |
| PRESSURE ANGLE | 20.0000 DEGREES |
| TEETH QUANTITY | 21 |
| GEAR OUTSIDE DIAMETER | 0.9573 INCHES NOMINAL |
| DIAMETRAL PITCH | 24 |
| FACE WIDTH | 0.500 INCHES NOMINAL |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| OVERALL LENGTH | 3.190 INCHES NOMINAL |
| SHAFT TYPE | SHOULDERED |
| SHAFT LARGEST DIAMETER | 0.690 INCHES NOMINAL |
| GEAR LOCATION ON SHAFT | ON END OF SHAFT |
| SHAFT END TYPE | KEYWAY INDENTED FLAT, THREADED EXTERNAL |
| SHAFT END SIZE | 0.375 INCHES |
| SPECIAL FEATURES | SLOT 0.066 W X 0.090 DEEP X 0.270LONG IN THREADED END |
| END ITEM IDENTIFICATION | M901 |