638XB-3-6-2: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, special_features: INLET,EXTERNAL STRAIGHT PIPE THD;OUTLET,37 DEG FLARED TUBE, style_designator: ANGLE, maximum_operating_temp: 225.0 FAHRENHEIT SINGLE RESPONSE DEGF, minimum_operating_temp: -40.0 FAHRENHEIT DEGF, valve_operation_method: AUTOMATIC. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-435-5152, 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 | COPPER ALLOY BODY |
| special_features | INLET,EXTERNAL STRAIGHT PIPE THD;OUTLET,37 DEG FLARED TUBE |
| style_designator | ANGLE |
| maximum_operating_temp | 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| minimum_operating_temp | -40.0 FAHRENHEIT DEGF |
| valve_operation_method | AUTOMATIC |
| end_item_identification | ENGINE,AIRCRAFT;F117-PW-100 (C-17A) A |
| media_for_which_designed | HYDRAULIC FLUID, PETROLEUM BASE SECOND RESPONSE |
| adjustable_pressure_range | +40.0 TO 125.0 POUNDS PER SQUARE INCH LBS |
| NSN | 4820-01-435-5152 |
| MINIMUM OPERATING TEMP | -40.0 FAHRENHEIT DEGF |
| STYLE DESIGNATOR | ANGLE |
| ADJUSTABLE PRESSURE RANGE | +40.0 TO 125.0 POUNDS PER SQUARE INCH LBS |
| MAXIMUM OPERATING TEMP | 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| SPECIAL FEATURES | INLET,EXTERNAL STRAIGHT PIPE THD;OUTLET,37 DEG FLARED TUBE |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SECOND RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| END ITEM IDENTIFICATION | ENGINE,AIRCRAFT;F117-PW-100 (C-17A) A |
| MATERIAL | COPPER ALLOY BODY |
| VALVE OPERATION METHOD | AUTOMATIC |
No substitute or cross-reference records for this part.