The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-306-3189, 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 Todd Combustion Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-306-3189 |
| Primary Part Number | 13814 |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Todd Combustion Inc |
| Status | ACTIVE |
| Material | STEEL |
| Orifice Diameter | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13814 PRIMARY | Todd Combustion Inc (USA) |
| E-169-377-4-PIECE 97 | Combustion Engineering Inc (USA) |
NSN 4730-01-306-3189 is a Restrictor,fluid Flow, manufactured by Todd Combustion Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-306-3189 has 2 cross-referenced part numbers: 13814 (Todd Combustion Inc), E-169-377-4-PIECE 97 (Combustion Engineering Inc).
There are 5 known substitutes for 4730-01-306-3189: 6530-00-404-2654, 5315-00-526-1216, 1740-00-716-5145 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13814: Material: STEEL; Orifice Diameter: 1.000 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.