The Nut,tube Coupling, cataloged under National Stock Number 4730-01-144-3113, 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 Alfa Laval Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-144-3113 |
| Primary Part Number | NN-19-1 SYMBOL 47 |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Alfa Laval Inc. |
| Status | ACTIVE |
| Material | IRON NUT |
| Surface Treatment | ZINC NUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NN-19-1 SYMBOL 47 | Alfa Laval Inc. (USA) |
| NN-19-1 | Alfa Laval Inc. (USA) |
| AB2252-3 | Alfa Laval Inc. (USA) |
NSN 4730-01-144-3113 is a Nut,tube Coupling, manufactured by Alfa Laval Inc., classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-144-3113 has 3 cross-referenced part numbers: NN-19-1 SYMBOL 47 (Alfa Laval Inc.), NN-19-1 (Alfa Laval Inc.), AB2252-3 (Alfa Laval Inc.).
There are 12 known substitutes for 4730-01-144-3113: 3040-00-152-2458, 4730-00-218-5912, 4330-00-274-9581 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for NN-19-1 SYMBOL 47: Material: IRON NUT; Surface Treatment: ZINC NUT. 2 total characteristics are documented in the Federal Logistics Information System.