The Flange,pipe, cataloged under National Stock Number 4730-01-156-4844, 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 Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-156-4844 |
| Primary Part Number | 2445106-0192 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Socket Depth | 0.500 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN |
| Socket Diameter | 1.318 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN |
| Maximum Operating Temp and Media for Which Designed | 380.0 FAHRENHEIT WATER DEGF |
| Style Designator | ROUND, ONE BOLT HOLE CIRCLE |
| Material | COPPER ALLOY |
| Material Document and Classification | MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE |
| Operating Pressure and Type | 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Raised Face Diameter | 2.000 INCHES NOMINAL IN |
| Face Seating Surface Condition | MACHINED |
| Bolt Hole Quantity | 4 |
| Thickness | 1.000 INCHES NOMINAL IN |
| Neck Height | 0.120 INCHES NOMINAL IN |
| Bolt Circle Diameter | 3.120 INCHES NOMINAL IN |
| Flange Diameter | 4.220 INCHES MINIMUM AND 4.280 INCHES MAXIMUM IN |
| Raised Face Height | 0.062 INCHES NOMINAL IN |
| Flange Section Style | RAISED FACE, SOCKET NECK |
| Bolt Hole Diameter | 0.625 INCHES NOMINAL IN |
| Nominal Pipe Size for Which Designed | 1.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2445106-0192 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 514-4645322 ITEM FL5 | Naval Ship Systems Command (USA) |
| 514-4645322 | Naval Ship Systems Command (USA) |
| 2632-500X06 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 4730-01-156-4844 is a Flange,pipe, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-156-4844 has 4 cross-referenced part numbers: 2445106-0192 (Electric Boat Corporation Div General Dynamics Electric Boat), 514-4645322 ITEM FL5 (Naval Ship Systems Command), 514-4645322 (Naval Ship Systems Command), 2632-500X06 (Electric Boat Corporation Div General Dynamics Electric Boat).
There are 2 known substitutes for 4730-01-156-4844: 4730-01-023-7771, 4730-01-164-0024. Verify interchangeability with system specifications before substitution.
Key specifications for 2445106-0192: Socket Depth: 0.500 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Socket Diameter: 1.318 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN; Maximum Operating Temp and Media for Which Designed: 380.0 FAHRENHEIT WATER DEGF; Style Designator: ROUND, ONE BOLT HOLE CIRCLE. 18 total characteristics are documented in the Federal Logistics Information System.