The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, end_item_identification: 4820-01-539-3343 SAFETY RELIEF VALVE; NEW CONSTRUCTION LCS1, valve_size_for_which_designed: 0.500 INCHES IN, valve_type_for_which_designed: RELIEF, criticality_code_justification: ZZZY, material_document_and_classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-539-3552, 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 | NICKEL ALLOY |
| end_item_identification | 4820-01-539-3343 SAFETY RELIEF VALVE; NEW CONSTRUCTION LCS1 |
| valve_size_for_which_designed | 0.500 INCHES IN |
| valve_type_for_which_designed | RELIEF |
| criticality_code_justification | ZZZY |
| material_document_and_classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE |
| valve_model_number_for_which_designed | TYPE 1551-T |
| reference_number_differentiating_characteristics | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| NSN | 4820-01-539-3552 |
| VALVE TYPE FOR WHICH DESIGNED | RELIEF |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| VALVE SIZE FOR WHICH DESIGNED | 0.500 INCHES IN |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | TYPE 1551-T |
| END ITEM IDENTIFICATION | 4820-01-539-3343 SAFETY RELIEF VALVE; NEW CONSTRUCTION LCS1 |
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |