The TESTER,SAFETY RELIEF VALVE is a HARTZELL PROPELLER LLC industrial component. Key specifications include FUNCTIONAL DESCRIPTION: TOOL TO PRESSURE TEST THE INTERNAL RELIEF VALVE CONTAINED IN THE RELIEF VALVE BOLT UNIT., END ITEM IDENTIFICATION: 1510-66-163-8909 - BASIC TRAINING AIRCRAFT, PC-21, PART NAME ASSIGNED BY CONTROLLING AGENCY: VALVE ASSEMBLY CHECK TOOL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-01-709-0808, 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.
| FUNCTIONAL DESCRIPTION | TOOL TO PRESSURE TEST THE INTERNAL RELIEF VALVE CONTAINED IN THE RELIEF VALVE BOLT UNIT. |
| END ITEM IDENTIFICATION | 1510-66-163-8909 - BASIC TRAINING AIRCRAFT, PC-21 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE ASSEMBLY CHECK TOOL |
| NSN | 6685-01-709-0808 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE ASSEMBLY CHECK TOOL |
| FUNCTIONAL DESCRIPTION | TOOL TO PRESSURE TEST THE INTERNAL RELIEF VALVE CONTAINED IN THE RELIEF VALVE BOLT UNIT. |
| SPECIAL FEATURES | THIS PART NUMBER CAN BE USED TO ORDER THE DRAWING FOR LOCAL FABRICATION. COMPONENTS - HARTZEL PN: 105616, CAP; 105617, HOUSING; 105403, RELIEF VALVE BOLT UNIT, C-3317-010-2 O-RING. MCMASTER CARR PN: 90131A305, RUBBER WASHER. |
| END ITEM IDENTIFICATION | 1510-66-163-8909 - BASIC TRAINING AIRCRAFT, PC-21 |