The TAPPET,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 15.0000 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-228-1054, 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 | PLAIN BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 15.0000 DEGREES |
| pitch_diameter | 4.0117 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 31 |
| tooth_direction | RIGHT |
| style_designator | FLUSH HUB |
| face_nominal_width | 0.750 INCHES IN |
| NSN | 5136-00-228-1054 |
| THREAD LENGTH | 2.500 INCHES MINIMUM IN |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | STRAIGHT FLUTE |
| STARTING CHAMFER TYPE | BOTTOMING |
| THREAD STRUCTURE | REGULAR |
| THREAD FORMING METHOD | GROUND |
| FLUTE QUANTITY | 4 |
| SPECIFICATION/STANDARD DATA | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.875-9 UNIFIED NATIONAL COARSE (UNC) |
| LENGTH | 0.750 INCHES NOMINAL SQUARE END IN |