The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-618-7617, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-618-7617 |
| Primary Part Number | 403-1-2 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Kennecott Corp Chase Extrusions Div |
| Status | CANCELLED |
| Nominal Overall Length | 1.250 INCHES IN |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Material | COPPER ALLOY OVERALL |
| Nominal Pipe Size Accommodated | 0.500 INCHES SECOND END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Thread Series Designator | NPT SECOND END |
| Tubing Wall Nominal Thickness for Which Designed | 0.032 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 403-1-2 | Kennecott Corp Chase Extrusions Div (USA) |
NSN 4730-00-618-7617 is a Adapter,straight,pipe to Tube, manufactured by Kennecott Corp Chase Extrusions Div, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-618-7617 has 1 cross-referenced part number: 403-1-2 (Kennecott Corp Chase Extrusions Div).
There are 8 known substitutes for 4730-00-618-7617: 5961-00-078-6727, 3040-00-099-0063, 5120-00-287-4151 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 403-1-2: Nominal Overall Length: 1.250 INCHES IN; Nominal Thread Size: 0.500 INCHES SECOND END IN; Material: COPPER ALLOY OVERALL; Nominal Pipe Size Accommodated: 0.500 INCHES SECOND END IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-618-7617 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.