The Coupling,pipe, cataloged under National Stock Number 4730-00-187-7575, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 23 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-187-7575 |
| Primary Part Number | MS14304 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Specification/standard Data | 80204-B16.11 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS14304 GOVERNMENT STANDARD |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS |
| Style Designator | THREADED INTERNAL |
| Maximum Operating Temp | 37.8 CELSIUS SINGLE RESPONSE DEGC |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Nominal Overall Length | 3.380 INCHES IN |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS |
| Thread Series Designator | NPT ALL ENDS |
| Nominal Thread Size | 2.000 INCHES ALL ENDS IN |
| Nominal Thread Size | 2.000 INCHES ALL ENDS IN |
| Nominal Overall Length | 3.380 INCHES IN |
| Material Document and Classification | ASTM A181,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A182,GRADE @F22 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material Document and Classification | ASTM A181,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A182,GRADE @F22 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Specification/standard Data | 80204-B16.11 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS14304 GOVERNMENT STANDARD |
| Style Designator | THREADED INTERNAL |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS14304 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 2IN-32615-304L | Ladish Co Tri-Clover Div (USA) |
| MILP18174 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| B16.11 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| MS14304-9AQV | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| ASME-B16.11 | The American Society of Mechanical Engineers (USA) |
| 386SIZE2IN | Crane Co Div Valve Div (USA) |
| MS14304-1C32 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| C5114455 | Signals Warfare Project Manager (USA) |
NSN 4730-00-187-7575 is a Coupling,pipe, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-187-7575 has 9 cross-referenced part numbers: MS14304 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 2IN-32615-304L (Ladish Co Tri-Clover Div), MILP18174 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), B16.11 (American National Standards Institute Incorporated Dba American National Standards Institute), MS14304-9AQV (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.
There are 12 known substitutes for 4730-00-187-7575: 4730-00-014-6694, 4730-00-187-7569, 4730-00-187-7570 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS14304: Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Connection Style: PLAIN (PIPE) ALL ENDS; Specification/standard Data: 80204-B16.11 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS14304 GOVERNMENT STANDARD; Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-187-7575 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.