LP51957-14: SCREW,EXTERNALLY RELIEVED BODY.
The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: PAN, head_height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, thread_length: 0.208 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-901-3819, 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 CORROSION RESISTING OVERALL |
| head_style | PAN |
| head_height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| thread_length | 0.208 INCHES NOMINAL IN |
| fastener_length | 0.312 INCHES NOMINAL IN |
| locking_feature | LOCKING TEETH THREADS |
| special_features | THD RELIEVED TO 0.0925 IN. MIN DIA TO 0.1120 IN. MAX DIA FROM BEARING SURFACE OF HEAD FOR 1/3 OF LG TOWARDS SCREW POINT IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| fsc_application_data | PERISCOPE SUBASSEMBLY |
| NSN | 5305-00-901-3819 |
| HEAD HEIGHT | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.312 INCHES NOMINAL IN |
| THREAD LENGTH | 0.312 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | PAN |
| THREAD DIRECTION | RIGHT-HAND |
| LOCKING FEATURE | STRIP THREADS |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| THREAD CLASS | 2A A |