The VALVE,BACK FLOW is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRONZE BODY;RUBBER DIAPHRAGM AND DISK;MEDIA WATER;OPERATING PRESSURE 175 PSI;OPERATING TEMPERATURE 250 DEG FAHRENHEIT. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-186-1355, 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.
| general_characteristics_item_description | BRONZE BODY;RUBBER DIAPHRAGM AND DISK;MEDIA WATER;OPERATING PRESSURE 175 PSI;OPERATING TEMPERATURE 250 DEG FAHRENHEIT |
| NSN | 5315-01-186-1355 |
| HARDNESS RATING | 248.0 BRINELL HULTGREN MINIMUM AND 293.0 BRINELL HULTGREN MAXIMUM OVERALL |
| HOLE ARRANGEMENT STYLE | DRILLED THRU CENTER |
| MATERIAL | STEEL COMP 4140 OVERALL |
| FIRST HOLE DIAMETER | 0.891 INCHES MINIMUM AND 0.907 INCHES MAXIMUM IN |
| PIN OVERALL LENGTH | 3.000 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN |
| PIN OVERALL DIAMETER | 1.3710 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| FIRST END TAPER LENGTH | 0.062 INCHES NOMINAL IN |
| FIRST END STYLE | CHAMFERED |