The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-239-0189, 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 Swagelok Co. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-239-0189 |
| Primary Part Number | SS-400-1-4 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Swagelok Co |
| Status | CANCELLED |
| Operating Pressure | 8119.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Furnished Items and Quantity | 1 FERRULE SLEEVE AND 1 TUBE COUPLING NUT |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Style | FLARELESS (TUBE) FIRST END |
| Material | STEEL COMP 316 OVERALL |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Seat Angle | 20.0 DEGREES FIRST END |
| Surface Treatment | PHOSPHATE OVERALL |
| Thread Series Designator | UNF FIRST END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Class | 3A FIRST END A |
| Nominal Overall Length | 1.480 INCHES IN |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | NPT SECOND END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SS-400-1-4 | Swagelok Uk Ltd (GBR) |
| 2913 006 01154 | Fisher Scientific U.k. Limited (GBR) |
| 533492 | Raytheon Company Dba Raytheon (USA) |
| 4730PL1776769 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 4730PL0890004 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 11509707-001 | Us Army Aviation and Missile Command (USA) |
| 11454810-2 | Us Army Aviation and Missile Command (USA) |
| 2518781-8 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| SS-400-1-4 | South London Valve & Fitting Company Ltd T/a Swagelok London (GBR) |
| SS-400-1-4 PRIMARY | Swagelok Co (USA) |
| 107A895 | Varo Llc (USA) |
| 2518781 | Naval Sea Systems Command (USA) |
| SS-400-1-4 | Mcnaughton Dynamics Limited (GBR) |
NSN 4730-00-239-0189 is a Adapter,straight,pipe to Tube, manufactured by Swagelok Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-239-0189 has 13 cross-referenced part numbers: SS-400-1-4 (Swagelok Uk Ltd), 2913 006 01154 (Fisher Scientific U.k. Limited), 533492 (Raytheon Company Dba Raytheon), 4730PL1776769 (Jednolity Indeks Materialowy - Uniform Material Index), 4730PL0890004 (Jednolity Indeks Materialowy - Uniform Material Index) and 8 more.
There are 5 known substitutes for 4730-00-239-0189: 4730-00-489-8666, 4730-01-303-1235, 4730-01-609-4802 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SS-400-1-4: Operating Pressure: 8119.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES FIRST END IN; Furnished Items and Quantity: 1 FERRULE SLEEVE AND 1 TUBE COUPLING NUT; Media for Which Designed: HYDRAULIC FLUID SINGLE RESPONSE. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-239-0189 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.