The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-469-0441, 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 Portsmouth Naval Shipyard. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 39 commercial cross-references from 8 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 | 4730-00-469-0441 |
| Primary Part Number | 1181-201PCG3 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Portsmouth Naval Shipyard |
| Status | CANCELLED |
| Furnished Items and Quantity | 1 INVERTED NUT |
| Thread Class | 3B FIRST END |
| Material | COPPER ALLOY OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Series Designator | NPT SECOND END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Thread Quantity Per Inch | 20 FIRST END |
| Connection Style | INVERTED FLARE (TUBE) FIRST END |
| Nominal Overall Length | 1.344 INCHES IN |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Seat Angle | 30.0 DEGREES FIRST END |
| Thread Series Designator | UNS FIRST END |
| Nominal Pipe Size Accommodated | 0.250 INCHES SECOND END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1181-201PCG3 PRIMARY | Portsmouth Naval Shipyard (USA) |
| 1182-382PCL3 PRIMARY | Portsmouth Naval Shipyard (USA) |
| 312-4504-981809PC4 PRIMARY | Naval Sea Systems Command (USA) |
| 544639PCL3 PRIMARY | Naval Sea Systems Command (USA) |
| 312-4504-981810PC11 | Naval Ship Systems Command (USA) |
| 547M4804PCM3 | Cramp Shipbuilding and Drydock Co (USA) |
| 1182-201PCN3 PRIMARY | Portsmouth Naval Shipyard (USA) |
| 150-405GPC802 | Hardie-Tynes Co., Inc. (USA) |
| 386917PCM3 PRIMARY | Naval Sea Systems Command (USA) |
| 390002PC343 | Naval Ship Systems Command (USA) |
| 533824PC802 PRIMARY | Naval Sea Systems Command (USA) |
| 386917PCM3 | Naval Ship Systems Command (USA) |
| 544599PCH3 PRIMARY | Naval Sea Systems Command (USA) |
| 312-4504-981810PC11 PRIMARY | Naval Sea Systems Command (USA) |
| SL4272-85 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 1181-308PCH3 PRIMARY | Portsmouth Naval Shipyard (USA) |
| 312669PCN3 | Naval Ship Systems Command (USA) |
| 390002PC343 PRIMARY | Naval Sea Systems Command (USA) |
| 6FBXX | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| 544599PCH3 | Naval Ship Systems Command (USA) |
NSN 4730-00-469-0441 is a Adapter,straight,pipe to Tube, manufactured by Portsmouth Naval Shipyard, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-469-0441 has 39 cross-referenced part numbers: 1181-201PCG3 (Portsmouth Naval Shipyard), 1182-382PCL3 (Portsmouth Naval Shipyard), 312-4504-981809PC4 (Naval Sea Systems Command), 544639PCL3 (Naval Sea Systems Command), 312-4504-981810PC11 (Naval Ship Systems Command) and 34 more.
There are 12 known substitutes for 4730-00-469-0441: 5310-00-052-6900, 5940-00-079-5760, 5975-00-179-0095 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1181-201PCG3: Furnished Items and Quantity: 1 INVERTED NUT; Thread Class: 3B FIRST END; Material: COPPER ALLOY OVERALL; Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-469-0441 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.