The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, valve_size: 0.250 INCHES IN, maximum_operating_temp: 320.0 FAHRENHEIT SINGLE RESPONSE DEGF, valve_operation_method: AUTOMATIC, adjustable_pressure_range: +10.0 TO 14.0 POUNDS PER SQUARE INCH LBS, criticality_code_justification: ZZZY. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-554-5686, 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 | BRONZE BODY |
| valve_size | 0.250 INCHES IN |
| maximum_operating_temp | 320.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | AUTOMATIC |
| adjustable_pressure_range | +10.0 TO 14.0 POUNDS PER SQUARE INCH LBS |
| criticality_code_justification | ZZZY |
| material_document_and_classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| part_name_assigned_by_controlling_agency | 1/4" X 1/4" TYPE 1551-T RELIEF VALVE |
| reference_number_differentiating_characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| NSN | 4820-01-554-5686 |
| VALVE OPERATION METHOD | AUTOMATIC |
| ADJUSTABLE PRESSURE RANGE | +10.0 TO 14.0 POUNDS PER SQUARE INCH LBS |
| MAXIMUM OPERATING TEMP | 320.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| MATERIAL | BRONZE BODY |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| VALVE SIZE | 0.250 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/4" X 1/4" TYPE 1551-T RELIEF VALVE |