The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-00-950-0483, 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 Tuthill Corp Hansen Coupling Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-950-0483 |
| Primary Part Number | 2D9 |
| Item Name | Adapter,straight,pipe to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Tuthill Corp Hansen Coupling Div |
| Status | ACTIVE |
| Nominal Outside Diameter Hose Accommodated | 0.688 INCHES SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT FIRST END |
| Nominal Overall Length | 1.875 INCHES IN |
| Surface Treatment | CADMIUM OVERALL |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.375 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54B6745H12 | Westinghouse Electric Corp (USA) |
| 54B6745H12 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 2D9 PRIMARY | Tuthill Corp Hansen Coupling Div (USA) |
| 2D9 | Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co (USA) |
| 332-E8 | Parker-Hannifin Corporation Div Quick Coupling Division (USA) |
NSN 4730-00-950-0483 is a Adapter,straight,pipe to Hose, manufactured by Tuthill Corp Hansen Coupling Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-950-0483 has 5 cross-referenced part numbers: 54B6745H12 (Westinghouse Electric Corp), 54B6745H12 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 2D9 (Tuthill Corp Hansen Coupling Div), 2D9 (Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co), 332-E8 (Parker-Hannifin Corporation Div Quick Coupling Division).
There is 1 known substitute for 4730-00-950-0483: 5930-00-846-7717. Verify interchangeability with system specifications before substitution.
Key specifications for 2D9: Nominal Outside Diameter Hose Accommodated: 0.688 INCHES SECOND END IN; Material: COPPER ALLOY OVERALL; Thread Series Designator: NPT FIRST END; Nominal Overall Length: 1.875 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.