The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 20.0000 DEGREES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-343-2540, 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 | STEEL OVERALL |
| body_style | WEBBED, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 20.0000 DEGREES |
| pitch_diameter | 12.5570 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 59 |
| hardness_rating | 92.0 ROCKWELL C NOMINAL OVERALL |
| tooth_direction | RIGHT |
| style_designator | PROTRUDING HUBS |
| NSN | 3020-00-343-2540 |
| PITCH DIAMETER | 12.5570 INCHES NOMINAL IN |
| BODY STYLE | WEBBED, SOLID |
| HUB NOMINAL DIAMETER | 3.312 INCHES FIRST END IN |
| TOOTH FORM | STANDARD |
| MATERIAL | STEEL OVERALL |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.312 INCHES FIRST END IN |
| FACE NOMINAL WIDTH | 2.500 INCHES IN |
| BORE NOMINAL DIAMETER | 1.750 INCHES BOTH ENDS IN |