The Nut,tube Coupling, cataloged under National Stock Number 4730-00-054-2572, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-054-2572 |
| Primary Part Number | SAE J246 8 120111B |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Material | COPPER ALLOY OVERALL |
| Smallest Inside Diameter | 0.507 INCHES NOMINAL IN |
| Nominal Thread Size | 0.687 INCHES IN |
| Width Across Flats | 0.813 INCHES NOMINAL IN |
| Thread Series | UNS |
| Nut Height | 1.250 INCHES NOMINAL IN |
| Length to Shoulder | 0.500 INCHES NOMINAL IN |
| Nominal Tube Outside Diameter | 0.500 INCHES IN |
| Seat Angle | 20.00 DEGREES NOMINAL |
| Nut Style | TUBE COUPLING |
| Thread Quantity Per Inch | 20 |
| Nondefinitive Spec/std Data | 5 FIGURE |
| Thread Direction | RIGHT-HAND |
| Thread Pitch Diameters | +0.6550 TO 0.6606 INCHES IN |
| Specification/standard Data | 81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 343680 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 203755 | Strick Trailer Co (USA) |
| 203755 | Hyde Corp (USA) |
| 203755 | Trailmobile Inc Sub of the Pullman Co (USA) |
| 203755 | Heil Environmental Industries (USA) |
| 8 120111B | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| 5174056 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| J246 | Sae International Dba Sae International (USA) |
| MS39196-4 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 4730000542572 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| SAE-J246 | Sae International Dba Sae International (USA) |
| 8 120111B | Sae International Dba Sae International (USA) |
| 8 120111B | Society of Automotive Engineers Inc (USA) |
| J2468-120111B | Society of Automotive Engineers Inc (USA) |
| J246 | Society of Automotive Engineers Inc (USA) |
| SAE J246 8 120111B PRIMARY | Sae International Dba Sae International (USA) |
NSN 4730-00-054-2572 is a Nut,tube Coupling, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-054-2572 has 16 cross-referenced part numbers: 343680 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 203755 (Strick Trailer Co), 203755 (Hyde Corp), 203755 (Trailmobile Inc Sub of the Pullman Co), 203755 (Heil Environmental Industries) and 11 more.
There are 4 known substitutes for 4730-00-054-2572: 5998-00-241-7763, 4730-00-355-3669, 5999-01-210-6416 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J246 8 120111B: Material: COPPER ALLOY OVERALL; Smallest Inside Diameter: 0.507 INCHES NOMINAL IN; Nominal Thread Size: 0.687 INCHES IN; Width Across Flats: 0.813 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-054-2572 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.