190000 PIECE-2: RETAINER,VALVE.
The RETAINER,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: MATL-COMP 303 PER AMS5640. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-084-8354, 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 | STEEL |
| special_features | MATL-COMP 303 PER AMS5640 |
| NSN | 4820-01-084-8354 |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1330 |