The Elbow,flange to Tube, cataloged under National Stock Number 4730-00-185-1460, 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 Northrop Grumman Systems Corporation. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 4730-00-185-1460 |
| Primary Part Number | 128ESM10007-11 |
| Item Name | Elbow,flange to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Bolt Hole Quantity | 3 SECOND END |
| Leg Length | 0.703 INCHES NOMINAL SECOND END IN |
| Flange Face Design | PLAIN WITH GASKET GROOVE SECOND END |
| Bolt Circle Nominal Diameter | 1.500 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.938 INCHES FIRST END IN |
| Bolt Hole Nominal Diameter | 0.125 INCHES SECOND END IN |
| Connection Type | FLANGE SECOND END |
| Flange Face Design | PLAIN WITH GASKET GROOVE SECOND END |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Nominal Thickness | 0.156 INCHES SECOND END IN |
| Connection Style | SOCKET (TUBE) FIRST END |
| Nominal Thickness | 0.156 INCHES SECOND END IN |
| Flow Angle | 90.0 DEGREES |
| Nominal Outside Diameter | 0.812 INCHES SECOND END IN |
| Nominal Outside Diameter | 0.812 INCHES SECOND END IN |
| Material Document and Classification | MIL-S-6758,COND D4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Leg Length | 2.250 INCHES NOMINAL FIRST END IN |
| Flange Shape | ROUND WITH HOLES SECOND END |
| Material | STEEL OVERALL |
| Bolt Circle Nominal Diameter | 1.500 INCHES SECOND END IN |
| Flow Angle | 90.0 DEGREES |
| Bolt Hole Nominal Diameter | 0.125 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.938 INCHES FIRST END IN |
| Material Document and Classification | MIL-S-6758,COND D4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5260 | Western Manufacturing Co Llc Dba Western Manufacturing (USA) |
| 128ESM10007-11 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 128ESM10007-11 | Northrop Grumman Systems Corporation (USA) |
NSN 4730-00-185-1460 is a Elbow,flange to Tube, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-185-1460 has 3 cross-referenced part numbers: 5260 (Western Manufacturing Co Llc Dba Western Manufacturing), 128ESM10007-11 (Northrop Grumman Systems Corporation), 128ESM10007-11 (Northrop Grumman Systems Corporation).
There are 12 known substitutes for 4730-00-185-1460: 2995-00-013-3711, 5120-00-017-8307, 3110-00-100-0230 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 128ESM10007-11: Bolt Hole Quantity: 3 SECOND END; Leg Length: 0.703 INCHES NOMINAL SECOND END IN; Flange Face Design: PLAIN WITH GASKET GROOVE SECOND END; Bolt Circle Nominal Diameter: 1.500 INCHES SECOND END IN. 25 total characteristics are documented in the Federal Logistics Information System.