The Tester,safety Relief Valve, cataloged under National Stock Number 6685-01-709-0808, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hartzell Propeller Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-709-0808 |
| Primary Part Number | 105615 |
| Item Name | Tester,safety Relief Valve |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Hartzell Propeller Llc |
| Status | ACTIVE |
| Functional Description | TOOL TO PRESSURE TEST THE INTERNAL RELIEF VALVE CONTAINED IN THE RELIEF VALVE BOLT UNIT. |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 61-00-65 REV 31 | Hartzell Propeller Llc (USA) |
| 105615 PRIMARY | Hartzell Propeller Llc (USA) |
| TE547 | Hartzell Propeller Llc (USA) |
NSN 6685-01-709-0808 is a Tester,safety Relief Valve, manufactured by Hartzell Propeller Llc, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-709-0808 has 3 cross-referenced part numbers: 61-00-65 REV 31 (Hartzell Propeller Llc), 105615 (Hartzell Propeller Llc), TE547 (Hartzell Propeller Llc).
There are 4 known substitutes for 6685-01-709-0808: 5985-00-019-3490, 5950-00-096-4988, 6210-00-156-0812 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 105615: 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. 4 total characteristics are documented in the Federal Logistics Information System.