202-15500-4-16: SCREW,CAP,SOCKET HEAD.
The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OR STEEL COMP 8740 OVERALL, head_style: HEXAGON, head_height: 0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.261 INCHES MINIMUM IN, surface_finish: 32.0 MICROINCHES GRIP. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-919-8147, 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 4340 OR STEEL COMP 8740 OVERALL |
| head_style | HEXAGON |
| head_height | 0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN |
| thread_class | 3A A |
| thread_length | 0.261 INCHES MINIMUM IN |
| surface_finish | 32.0 MICROINCHES GRIP |
| fastener_length | 1.415 INCHES MINIMUM AND 1.462 INCHES MAXIMUM IN |
| hardness_rating | 39.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL |
| locking_feature | DETENT BALL GRIP |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OR CHROMATE OVERALL |
| width_between_flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| NSN | 5305-00-919-8147 |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| HEAD HEIGHT | 0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.415 INCHES MINIMUM AND 1.462 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.261 INCHES MINIMUM IN |
| HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |