The Nut,tube Coupling, cataloged under National Stock Number 4730-00-014-4304, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 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 | 4730-00-014-4304 |
| Primary Part Number | SAE J512 14 010111B |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Nominal Tube Outside Diameter | 0.875 INCHES IN |
| Material | COPPER ALLOY 360 OVERALL |
| Nut Height | 2.312 INCHES NOMINAL IN |
| Thread Series | UNF |
| Length to Shoulder | 0.312 INCHES NOMINAL IN |
| Seat Angle | 45.00 DEGREES NOMINAL |
| Nut Style | TUBE COUPLING |
| Width Across Flats | 1.500 INCHES NOMINAL IN |
| Nominal Thread Size | 1.250 INCHES IN |
| Thread Quantity Per Inch | 12 |
| Smallest Inside Diameter | 0.880 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nondefinitive Spec/std Data | 4 FIGURE |
| Thread Class | 2B |
| Specification/standard Data | 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J512 | Society of Automotive Engineers Inc (USA) |
| SAE J512 14 010111B PRIMARY | Sae International Dba Sae International (USA) |
| 41F78 | Imperial (USA) |
| J512 | Sae International Dba Sae International (USA) |
| MS39166-10L | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 101-10014 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| MILF1224 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CNAX5AL | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 144304 | General Motors Corp (USA) |
| 144304 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 101-10014 | Dana Corp Weatherhead Div (USA) |
| 14 010111B | Society of Automotive Engineers Inc (USA) |
| 14 010111B | Sae International Dba Sae International (USA) |
| SAE-J512 | Sae International Dba Sae International (USA) |
NSN 4730-00-014-4304 is a Nut,tube Coupling, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-014-4304 has 14 cross-referenced part numbers: J512 (Society of Automotive Engineers Inc), SAE J512 14 010111B (Sae International Dba Sae International), 41F78 (Imperial), J512 (Sae International Dba Sae International), MS39166-10L (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.
There are 12 known substitutes for 4730-00-014-4304: 4730-00-013-7409, 4730-00-254-6243, 4730-00-277-5751 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J512 14 010111B: Nominal Tube Outside Diameter: 0.875 INCHES IN; Material: COPPER ALLOY 360 OVERALL; Nut Height: 2.312 INCHES NOMINAL IN; Thread Series: UNF. 16 total characteristics are documented in the Federal Logistics Information System.