The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-398-4620, 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 Marotta Controls Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-398-4620 |
| Primary Part Number | 100626 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Marotta Controls Inc |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Material Document and Classification | QQ-B626,CA360 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES FIRST END IN |
| Nominal Overall Length | 2.000 INCHES IN |
| Thread Series Designator | NGO SECOND END |
| Media for Which Designed | OXYGEN, LIQUID SECOND RESPONSE |
| Material | COPPER ALLOY OVERALL |
| Operating Pressure | 5500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Style | PLAIN (TUBE) FIRST END |
| Media for Which Designed | NITROGEN, LIQUID FIRST RESPONSE |
| Thread Class | 2A FIRST END A |
| Nominal Thread Size | 1.062 INCHES FIRST END IN |
| Thread Series Designator | UN FIRST END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Thread Quantity Per Inch | 12 FIRST END |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Maximum Operating Temp | 125.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 100626 PRIMARY | Marotta Controls Inc (USA) |
| 1828AS164-1 | Western Enterprises (USA) |
| 100626 | Marotta Systems Inc (USA) |
| 1828AS164-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1828AS164 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 8M20100626 | Marotta Systems Inc (USA) |
NSN 4730-01-398-4620 is a Adapter,straight,pipe to Tube, manufactured by Marotta Controls Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-398-4620 has 6 cross-referenced part numbers: 100626 (Marotta Controls Inc), 1828AS164-1 (Western Enterprises), 100626 (Marotta Systems Inc), 1828AS164-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1828AS164 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier) and 1 more.
There are 5 known substitutes for 4730-01-398-4620: 2920-00-293-5212, 5950-00-459-0775, 5305-01-160-1987 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100626: Criticality Code Justification: AGAV; Material Document and Classification: QQ-B626,CA360 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Nominal Outside Diameter Tube Accommodated: 0.750 INCHES FIRST END IN; Nominal Overall Length: 2.000 INCHES IN. 21 total characteristics are documented in the Federal Logistics Information System.