The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-455-3785, 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 Illinois Tool Works Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4730-00-455-3785 |
| Primary Part Number | AD26 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Illinois Tool Works Inc. |
| Status | ACTIVE |
| Thread Series Designator | NPT SECOND END |
| Thread Quantity Per Inch | 18 FIRST END |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Thread Series Designator | UNS FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Material | STEEL OVERALL |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Thread Class | 2A FIRST END A |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Style | INVERTED FLARE (TUBE) FIRST END |
| Nominal Overall Length | 1.500 INCHES IN |
| Nominal Pipe Size Accommodated | 0.375 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AD26 PRIMARY | Illinois Tool Works Inc. (USA) |
NSN 4730-00-455-3785 is a Adapter,straight,pipe to Tube, manufactured by Illinois Tool Works Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-455-3785 has 1 cross-referenced part number: AD26 (Illinois Tool Works Inc.).
There is 1 known substitute for 4730-00-455-3785: 5935-01-052-9172. Verify interchangeability with system specifications before substitution.
Key specifications for AD26: Thread Series Designator: NPT SECOND END; Thread Quantity Per Inch: 18 FIRST END; Nominal Thread Size: 0.375 INCHES SECOND END IN; Thread Series Designator: UNS FIRST END. 15 total characteristics are documented in the Federal Logistics Information System.