The Coupling Assembly,tube,flexible, cataloged under National Stock Number 4730-00-628-4196, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-628-4196 |
| Primary Part Number | MILC22263-1-048 |
| Item Name | Coupling Assembly,tube,flexible |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Tube Outside Diameter for Which Designed | 3.000 INCHES NOMINAL IN |
| Working Temp and Service Type | 65.0 DEG FAHRENHEIT MINIMUM JET FUEL AND 400.0 DEG FAHRENHEIT MAXIMUM JET FUEL |
| Criticality Code Justification | FEAT |
| Material | ALUMINUM ALLOY 2024 |
| Style Designator | FLEXIBLE COUPLING ASSEMBLY |
| Outside Diameter | 3.820 INCHES MINIMUM AND 3.969 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILC22263-1-048 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M85061-48A | Lockheed Martin Services, Llc (USA) |
| M85061-48A | Hydraflow (USA) |
| GC550C48 | Northrop Grumman Systems Corporation (USA) |
| STSPG005D48 | Lockheed Martin Corp (USA) |
| 12J36-48A | Hydraflow (USA) |
| M85061-48A | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (rms) (USA) |
| 50-079 | Mission Systems Davenport Inc. (USA) |
| M85061-48A | Transdigm Inc Div Adelwiggins Group (USA) |
| MIL-C-85061 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M85061-48A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M85061-48A | Middleton Enterprises, Inc Div Aero Tube & Connector Div. (USA) |
| M85061-48A | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| MIL-DTL-85061 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 3605-48D | Transdigm Inc Div Adelwiggins Group (USA) |
| M85061-48A | Lockheed Martin Corp (USA) |
| M85061-48A | Lockheed Martin Aeroparts, Inc. Dba Lockheed Martin Aeroparts Inc (USA) |
NSN 4730-00-628-4196 is a Coupling Assembly,tube,flexible, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-628-4196 has 17 cross-referenced part numbers: MILC22263-1-048 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M85061-48A (Lockheed Martin Services, Llc), M85061-48A (Hydraflow), GC550C48 (Northrop Grumman Systems Corporation), STSPG005D48 (Lockheed Martin Corp) and 12 more.
There are 12 known substitutes for 4730-00-628-4196: 4730-00-303-6103, 4730-00-303-6104, 4730-00-303-6105 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILC22263-1-048: Tube Outside Diameter for Which Designed: 3.000 INCHES NOMINAL IN; Working Temp and Service Type: 65.0 DEG FAHRENHEIT MINIMUM JET FUEL AND 400.0 DEG FAHRENHEIT MAXIMUM JET FUEL; Criticality Code Justification: FEAT; Material: ALUMINUM ALLOY 2024. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-628-4196 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.