The Nut,tube Coupling, cataloged under National Stock Number 4730-00-497-4457, 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 Sae International Dba Sae International. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-497-4457 |
| Primary Part Number | AS5206W08 |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Thread Series | UNF |
| Thread Quantity Per Inch | 16 |
| Smallest Inside Diameter | 0.505 INCHES MINIMUM AND 0.508 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.750 INCHES IN |
| Material | ALUMINUM ALLOY OVERALL |
| Seat Angle | 33.00 DEGREES NOMINAL |
| Nut Style | TUBE COUPLING |
| Nut Height | 1.281 INCHES NOMINAL IN |
| Nominal Tube Outside Diameter | 0.500 INCHES IN |
| Surface Treatment | ANODIZE OVERALL |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Width Across Flats | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN817-8D | Collins Engineering Corp (USA) |
| AN817-8D | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| AN817-8D | Kidde-Fenwal, Llc (USA) |
| 19033 | Kidde-Fenwal, Llc (USA) |
| 213690-8D | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| AN817-8D | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AN817-8D | Lawrence Aeronautical Corp (USA) |
| 90AN817-8D | Kidde-Fenwal, Llc (USA) |
| AN817-8D | Hydro-Fitting Manufacturing Corporation (USA) |
| 0810 | Lawrence Aeronautical Corp (USA) |
| 255482-6 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| AN817-8D | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| 19033 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| SAE-AS4841 | Sae International Dba Sae International (USA) |
| AS5206W08 PRIMARY | Sae International Dba Sae International (USA) |
| AS5206W08 | Society of Automotive Engineers Inc (USA) |
NSN 4730-00-497-4457 is a Nut,tube Coupling, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-497-4457 has 16 cross-referenced part numbers: AN817-8D (Collins Engineering Corp), AN817-8D (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), AN817-8D (Kidde-Fenwal, Llc), 19033 (Kidde-Fenwal, Llc), 213690-8D (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl) and 11 more.
There are 10 known substitutes for 4730-00-497-4457: 5310-00-171-3679, 5950-00-648-5775, 4610-00-776-0688 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS5206W08: Thread Series: UNF; Thread Quantity Per Inch: 16; Smallest Inside Diameter: 0.505 INCHES MINIMUM AND 0.508 INCHES MAXIMUM IN; Nominal Thread Size: 0.750 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.