The Nut,tube Coupling, cataloged under National Stock Number 4730-01-389-0447, 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 Velvac Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-389-0447 |
| Primary Part Number | 011013 |
| Item Name | Nut,tube Coupling |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Velvac Inc |
| Status | ACTIVE |
| Nominal Tube Outside Diameter | 0.250 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-389-0447 is a Nut,tube Coupling, manufactured by Velvac Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-389-0447 has 2 cross-referenced part numbers: 011013 (Velvac Inc), 011033 (Velvac Inc).
There are 2 known substitutes for 4730-01-389-0447: 4140-01-348-1519, 6515-01-607-7351. Verify interchangeability with system specifications before substitution.
Key specifications for 011013: Nominal Tube Outside Diameter: 0.250 INCHES IN. 1 total characteristics are documented in the Federal Logistics Information System.