10-1157-11: PISTON,VALVE.
The PISTON,VALVE is a the manufacturer industrial component. Key specifications include special_features: SECONDARY, part_name_assigned_by_controlling_agency: PISTON ASSY.. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-086-1079, 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.
| special_features | SECONDARY |
| part_name_assigned_by_controlling_agency | PISTON ASSY. |
| NSN | 5306-01-086-1079 |
| SURFACE FINISH | 32.0 MICROINCHES THREADS |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| HEAD HEIGHT | 0.110 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.518 INCHES MINIMUM AND 0.548 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.320 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | DISHED HEXAGON |