The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-197-7779, 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 Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-197-7779 |
| Primary Part Number | 048-00244-000 |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | CANCELLED |
| Hose/tube Size for Which Designed | 1-3/4 IN.OD TUBE IN |
| Orifice Diameter | 0.266 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Design Type | PLATE |
| Thread Provision | UNTHREADED LOCATION NOT OTHERWISE SPECIFIED |
| Material | NICKEL ALLOY OR NICKEL ALLOY 400 |
| Length | 2.094 INCHES NOMINAL IN |
| Outside Diameter | 1.906 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 641E7631 | Aqua-Chem, Inc. (USA) |
| 633D7657 | Aqua-Chem, Inc. (USA) |
| 633-178 | Aqua-Chem, Inc. (USA) |
| 48-242-2 | Aqua-Chem, Inc. (USA) |
| 633-178 PIECE 34 | Aqua-Chem, Inc. (USA) |
| 633-D7657-000 PIECE 34 | Aqua-Chem, Inc. (USA) |
| 633D7657 PIECE 34 | Aqua-Chem, Inc. (USA) |
| 48-244 | Aqua-Chem, Inc. (USA) |
| 048-00244-000 | Aqua-Chem, Inc. (USA) |
| 633-00178-000 PIECE 34 | Aqua-Chem, Inc. (USA) |
| 048-00244-000 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
NSN 4730-01-197-7779 is a Restrictor,fluid Flow, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-197-7779 has 11 cross-referenced part numbers: 641E7631 (Aqua-Chem, Inc.), 633D7657 (Aqua-Chem, Inc.), 633-178 (Aqua-Chem, Inc.), 48-242-2 (Aqua-Chem, Inc.), 633-178 PIECE 34 (Aqua-Chem, Inc.) and 6 more.
There are 10 known substitutes for 4730-01-197-7779: 4730-00-289-5176, 2930-00-913-8658, 5961-01-102-6556 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 048-00244-000: Hose/tube Size for Which Designed: 1-3/4 IN.OD TUBE IN; Orifice Diameter: 0.266 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Design Type: PLATE; Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-197-7779 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.