The Cross,pipe, cataloged under National Stock Number 4730-00-254-6373, 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 Dana Corp Weatherhead Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-254-6373 |
| Primary Part Number | 3950X4 |
| Item Name | Cross,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Dana Corp Weatherhead Div |
| Status | CANCELLED |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Maximum Operating Temp | 65.6 FAHRENHEIT SECOND RESPONSE DEGF |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Maximum Operating Temp | 204.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Nominal Pipe Size Accommodated | 0.250 INCHES FIRST END IN |
| Leg Length | 0.710 INCHES NOMINAL ALL ENDS IN |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Media for Which Designed | STEAM SECOND RESPONSE |
| Nondefinitive Spec/std Data | A CLASS |
| Thread Series Designator | NPT ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Operating Pressure | 175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Material Document and Classification | QQ-C-390,CP 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Media for Which Designed | WATER-OIL-GAS FIRST RESPONSE |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3950X4 | Dana Corp Weatherhead Div (USA) |
| MILF1184TYE1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 901110-2 | Joy Global Underground Mining Llc (USA) |
| 25-358 | Ge Ruska Instrument Corporation Div Ge Sensing Solutions Inc (USA) |
| 4429K351 | Mcmaster-Carr Supply Co (USA) |
| 2205P-4 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| MILF1184TYPE1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| EE41026 | Oshkosh Corp (USA) |
| WWP460CLASSA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 102B1-4NPT | Imperial (USA) |
| 3950X4 | Dana Corp Warehouse Opns Fort Wayne Warehouse (USA) |
| 10504762 | General Dynamics Land Systems Canadacorp (CAN) |
| A17189-2 | Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA) |
| 7B0192 | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 4730-00-254-6373 is a Cross,pipe, manufactured by Dana Corp Weatherhead Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-254-6373 has 14 cross-referenced part numbers: 3950X4 (Dana Corp Weatherhead Div), MILF1184TYE1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 901110-2 (Joy Global Underground Mining Llc), 25-358 (Ge Ruska Instrument Corporation Div Ge Sensing Solutions Inc), 4429K351 (Mcmaster-Carr Supply Co) and 9 more.
There are 12 known substitutes for 4730-00-254-6373: 4730-00-053-0266, 5305-00-058-9379, 5930-00-177-9383 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3950X4: Connection Style: PLAIN (PIPE) ALL ENDS; Maximum Operating Temp: 65.6 FAHRENHEIT SECOND RESPONSE DEGF; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Maximum Operating Temp: 204.0 FAHRENHEIT FIRST RESPONSE DEGF. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-254-6373 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.