The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-411-9516, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is General Electric Co Naval and Drive Turbine Systems Dept. Government technical data includes 6 verified specifications, 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 | 4730-01-411-9516 |
| Primary Part Number | PL501E450XR-358 |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | General Electric Co Naval and Drive Turbine Systems Dept |
| Status | ACTIVE |
| Design Type | PLATE |
| Thread Provision | UNTHREADED LOCATION NOT OTHERWISE SPECIFIED |
| Orifice Diameter | 0.670 INCHES NOMINAL IN |
| Material | STEEL COMP 304 |
| Outside Diameter | 4.130 INCHES NOMINAL IN |
| Length | 5.560 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PL501E450XR-358 | General Electric Co Naval and Drive Turbine Systems Dept (USA) |
| B647 | General Electric Co Naval and Drive Turbine Systems Dept (USA) |
| B64708A01067 | General Electric Co Naval and Drive Turbine Systems Dept (USA) |
NSN 4730-01-411-9516 is a Restrictor,fluid Flow, manufactured by General Electric Co Naval and Drive Turbine Systems Dept, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-411-9516 has 3 cross-referenced part numbers: PL501E450XR-358 (General Electric Co Naval and Drive Turbine Systems Dept), B647 (General Electric Co Naval and Drive Turbine Systems Dept), B64708A01067 (General Electric Co Naval and Drive Turbine Systems Dept).
There are 4 known substitutes for 4730-01-411-9516: 6680-01-164-6859, 4730-01-411-9520, 4730-01-412-9617 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for PL501E450XR-358: Design Type: PLATE; Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED; Orifice Diameter: 0.670 INCHES NOMINAL IN; Material: STEEL COMP 304. 6 total characteristics are documented in the Federal Logistics Information System.