61703: DRUM,AMMUNITION,MACHINE GUN.
The DRUM,AMMUNITION,MACHINE GUN is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 30.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-356-1319, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | IRON CAST OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 30.0000 DEGREES |
| pitch_diameter | 2.6595 INCHES NOMINAL IN |
| pressure_angle | 15.7165 DEGREES |
| teeth_quantity | 36 |
| tooth_direction | LEFT |
| special_features | OAM TYPE HUB W/TWO LOBES LOCATED 0.3437 IN.AND 1.5937 IN.FROM 1ST HUB END IN |
| style_designator | PROTRUDING HUBS |
| NSN | 3020-00-356-1319 |
| BORE NOMINAL DIAMETER | 0.3755 INCHES BOTH ENDS IN |
| HELIX ANGLE | 30.0000 DEGREES |
| HUB NOMINAL DIAMETER | 0.750 INCHES SECOND END IN |
| TEETH QUANTITY | 36 |
| SECOND STEP NOMINAL DIAMETER | 0.6875 INCHES FIRST END IN |
| BODY STYLE | PLAIN, SOLID |
| THIRD STEP NOMINAL DIAMETER | 2.000 INCHES FIRST END IN |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.008 INCHES SECOND END IN |