The Inverted Nut,tube Coupling, cataloged under National Stock Number 4730-00-014-2434, 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 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-014-2434 |
| Primary Part Number | SAE J512 7 040110B |
| Item Name | Inverted Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Material | COPPER ALLOY |
| Casehardening Indicator | NOT CASEHARDENED |
| Nondefinitive Spec/std Data | 9 FIGURE |
| Tube Outside Diameter for Which Designed | 0.438 INCHES NOMINAL IN |
| Width Across Flats | 0.688 INCHES NOMINAL IN |
| Specification/standard Data | 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Seat Angle in Deg | 45.0 |
| Smallest Inside Diameter | 0.442 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN |
| Thread Size | 11/16-18 |
| Screw Thread Series Designator | NS |
| Style Designator | INVERTED NUT, TUBE, FLARE |
| Thread Pitch Diameters | +0.6455 TO 0.6500 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 100X7 | Danfoss Power Solutions II, Llc (USA) |
| B21 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| J512 | Society of Automotive Engineers Inc (USA) |
| SAE-J512 | Sae International Dba Sae International (USA) |
| J512 | Sae International Dba Sae International (USA) |
| B21 | Stant Corp Edelmann Div (USA) |
| 100X7 | Dana Corp Weatherhead Div (USA) |
| 142434 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 142434 | Spalla Inc (USA) |
| 7-040110B | Society of Automotive Engineers Inc (USA) |
| SAE J512 7 040110B | Society of Automotive Engineers Inc (USA) |
| SAE J512 7 040110B PRIMARY | Sae International Dba Sae International (USA) |
NSN 4730-00-014-2434 is a Inverted Nut,tube Coupling, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-014-2434 has 12 cross-referenced part numbers: 100X7 (Danfoss Power Solutions II, Llc), B21 (Parker-Hannifin Corp Div Fluid System Connector Division), J512 (Society of Automotive Engineers Inc), SAE-J512 (Sae International Dba Sae International), J512 (Sae International Dba Sae International) and 7 more.
There are 12 known substitutes for 4730-00-014-2434: 4730-00-014-2433, 5999-00-045-6309, 5910-00-196-0084 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J512 7 040110B: Thread Direction: RIGHT-HAND; Material: COPPER ALLOY; Casehardening Indicator: NOT CASEHARDENED; Nondefinitive Spec/std Data: 9 FIGURE. 14 total characteristics are documented in the Federal Logistics Information System.