The Elbow,pipe, cataloged under National Stock Number 4730-00-278-0134, 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 Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-278-0134 |
| Primary Part Number | MIL-DTL-1183/5 |
| Item Name | Elbow,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Leg Length | 3.460 INCHES NOMINAL ALL ENDS IN |
| Maximum Operating Temp | 260.0 CELSIUS SINGLE RESPONSE DEGC |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Specification/standard Data | 81349-MIL-F-1183J GOVERNMENT SPECIFICATION |
| Nominal Pipe Size Accommodated | 6.000 INCHES ALL ENDS IN |
| Connection Style | STREAMLINED W/ ONE BRAZING RING (PIPE) ALL ENDS |
| Nondefinitive Spec/std Data | 1 FIGURE |
| Flow Angle | 45.0 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-1183/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CS4730-0120A31GLPQ | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| M1183/5-34A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-1183/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 3607-6 | The Walworth Company (USA) |
NSN 4730-00-278-0134 is a Elbow,pipe, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-278-0134 has 5 cross-referenced part numbers: MIL-DTL-1183/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CS4730-0120A31GLPQ (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), M1183/5-34A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-1183/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 3607-6 (The Walworth Company).
There are 5 known substitutes for 4730-00-278-0134: 5961-00-173-3433, 5315-00-241-2931, 2530-00-846-2379 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-1183/5: Material: COPPER ALLOY OVERALL; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: STEAM SINGLE RESPONSE; Leg Length: 3.460 INCHES NOMINAL ALL ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.