The AIRFOIL CRASH POSITION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 BODY, seat_angle: 37.0 DEGREES FIRST END, bonnet_type: INSIDE SCREW, thread_class: 3A FIRST END A, connection_type: UNTHREADED INTERNAL PIPE SECOND END, connection_style: SOCKET SECOND END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-312-8169, 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 COMP 304 BODY |
| seat_angle | 37.0 DEGREES FIRST END |
| bonnet_type | INSIDE SCREW |
| thread_class | 3A FIRST END A |
| connection_type | UNTHREADED INTERNAL PIPE SECOND END |
| connection_style | SOCKET SECOND END |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND FIRST END |
| operating_pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | DISK |
| nominal_thread_size | 0.438 INCHES FIRST END IN |
| valve_operation_method | MANUAL |
| NSN | 4820-01-312-8169 |
| NOMINAL THREAD SIZE | 0.438 INCHES FIRST END IN |
| SEAT ANGLE | 37.0 DEGREES FIRST END |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NEEDLE VALVE |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) FIRST END |
| MATERIAL | STEEL COMP 416 STEM |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| MATERIAL | STEEL COMP 304 BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5506 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |