The Nut,tube Coupling, cataloged under National Stock Number 4730-00-326-5466, 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 General Electric Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-326-5466 |
| Primary Part Number | 1412M15P02 |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | General Electric Company |
| Status | CANCELLED |
| Specification/standard Data | 96906-MS51531 GOVERNMENT STANDARD |
| Width Across Flats | 1.250 INCHES NOMINAL IN |
| Smallest Inside Diameter | 0.812 INCHES MINIMUM AND 0.834 INCHES MAXIMUM IN |
| Fabrication Method | MACHINED |
| Surface Treatment | PASSIVATE OVERALL |
| Length to Shoulder | 0.868 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 12 |
| Nominal Thread Size | 1.062 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Material | STEEL COMP 316 OVERALL |
| Thread Series | UNF |
| Nut Style | TUBE COUPLING |
| Nominal Tube Outside Diameter | 0.750 INCHES IN |
| Nut Height | 1.016 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1412M15P02 | General Electric Company (USA) |
| MIL-F-18866 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 12BTXSS | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| MS51531B12S | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8485046 | Us Army Aviation and Missile Command (USA) |
| 12BTXSS | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 1412M15 | General Electric Company (USA) |
| 12BTXSS | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
NSN 4730-00-326-5466 is a Nut,tube Coupling, manufactured by General Electric Company, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-326-5466 has 9 cross-referenced part numbers: 1412M15P02 (General Electric Company), MIL-F-18866 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 12BTXSS (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division), MS51531B12S (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-18866 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.
There are 2 known substitutes for 4730-00-326-5466: 4730-00-555-2895, 4730-00-898-3758. Verify interchangeability with system specifications before substitution.
Key specifications for 1412M15P02: Specification/standard Data: 96906-MS51531 GOVERNMENT STANDARD; Width Across Flats: 1.250 INCHES NOMINAL IN; Smallest Inside Diameter: 0.812 INCHES MINIMUM AND 0.834 INCHES MAXIMUM IN; Fabrication Method: MACHINED. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-326-5466 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.