The Reducer,tube, cataloged under National Stock Number 4730-00-950-3590, 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 Kennecott Corp Chase Extrusions Div. Government technical data includes 11 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-950-3590 |
| Primary Part Number | 401R |
| Item Name | Reducer,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Kennecott Corp Chase Extrusions Div |
| Status | CANCELLED |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.035 INCHES SECOND END IN |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Connection Type | UNTHREADED INTERNAL TUBE SECOND END |
| Material | COPPER ALLOY OVERALL |
| Tubing Wall Nominal Thickness for Which Designed | 0.040 INCHES FIRST END IN |
| Connection Style | PLAIN (TUBE) SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES SECOND END IN |
| Nominal Overall Length | 1.156 INCHES IN |
| Reducer Type | CONCENTRIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 401R | Kennecott Corp Chase Extrusions Div (USA) |
NSN 4730-00-950-3590 is a Reducer,tube, manufactured by Kennecott Corp Chase Extrusions Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-950-3590 has 1 cross-referenced part number: 401R (Kennecott Corp Chase Extrusions Div).
There are 7 known substitutes for 4730-00-950-3590: 6640-00-176-5245, 3020-00-192-6799, 4730-00-278-6136 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 401R: Nominal Outside Diameter Tube Accommodated: 0.625 INCHES FIRST END IN; Tubing Wall Nominal Thickness for Which Designed: 0.035 INCHES SECOND END IN; Connection Type: UNTHREADED INTERNAL TUBE FIRST END; Connection Style: PLAIN (TUBE) FIRST END. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-950-3590 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.