The Nut,tube Coupling, cataloged under National Stock Number 4730-00-930-4057, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-930-4057 |
| Primary Part Number | SAE J512 12 010111B |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Nominal Tube Outside Diameter | 0.750 INCHES IN |
| Nut Height | 2.188 INCHES NOMINAL IN |
| Thread Pitch Diameters | +1.0161 TO 1.0230 INCHES IN |
| Nondefinitive Spec/std Data | 4 FIGURE |
| Nominal Thread Size | 1.062 INCHES IN |
| Thread Series | UNS |
| Smallest Inside Diameter | 0.755 INCHES NOMINAL IN |
| Nut Style | TUBE COUPLING |
| Seat Angle | 45.00 DEGREES NOMINAL |
| Width Across Flats | 1.250 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 14 |
| Specification/standard Data | 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | COPPER ALLOY OVERALL |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 550-3-4 | Parker Hannifin Corporation Div Cylinder Division (USA) |
| W41X12 | Dana Corp Weatherhead Div (USA) |
| A4966-3-4 | Mueller Brass Co. (USA) |
| SAE J512 12 010111B PRIMARY | Sae International Dba Sae International (USA) |
| 805680 | Terex American Crane Corp (USA) |
| 805680 | American Hoist and Derrick Co |
| W41X12 | Danfoss Power Solutions II, Llc (USA) |
| 27980 | Seagrave Corp the (USA) |
| MS39166-9L | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 41-F-12 | Imperial (USA) |
| 41X12 | Dana Corp Weatherhead Div (USA) |
| 17X65 | Haldex Brake Products Corporation (USA) |
| SAE-J512 | Sae International Dba Sae International (USA) |
| 12 010111B | Sae International Dba Sae International (USA) |
| J512 | Sae International Dba Sae International (USA) |
| 41FL-12 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| 12 010111B | Society of Automotive Engineers Inc (USA) |
| J512 | Society of Automotive Engineers Inc (USA) |
| 241X12 | Essex Brass Corporation (USA) |
| 41X12 | Danfoss Power Solutions II, Llc (USA) |
NSN 4730-00-930-4057 is a Nut,tube Coupling, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-930-4057 has 20 cross-referenced part numbers: 550-3-4 (Parker Hannifin Corporation Div Cylinder Division), W41X12 (Dana Corp Weatherhead Div), A4966-3-4 (Mueller Brass Co.), SAE J512 12 010111B (Sae International Dba Sae International), 805680 (Terex American Crane Corp) and 15 more.
There are 11 known substitutes for 4730-00-930-4057: 6240-00-223-9100, 5365-00-595-6988, 5330-00-641-0972 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J512 12 010111B: Nominal Tube Outside Diameter: 0.750 INCHES IN; Nut Height: 2.188 INCHES NOMINAL IN; Thread Pitch Diameters: +1.0161 TO 1.0230 INCHES IN; Nondefinitive Spec/std Data: 4 FIGURE. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-930-4057 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.