The Coupling,pipe, cataloged under National Stock Number 4730-01-665-2956, 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 Vianney Industries, Llc Dba Midland Metal Manufacturing Company. Government technical data includes 4 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-665-2956 |
| Primary Part Number | 44-453 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Vianney Industries, Llc Dba Midland Metal Manufacturing Company |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 2.000 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 1.250 INCHES SECOND END IN |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Flange Shape | ROUND ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44-453 | Vianney Industries, Llc Dba Midland Metal Manufacturing Company (USA) |
NSN 4730-01-665-2956 is a Coupling,pipe, manufactured by Vianney Industries, Llc Dba Midland Metal Manufacturing Company, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-665-2956 has 1 cross-referenced part number: 44-453 (Vianney Industries, Llc Dba Midland Metal Manufacturing Company).
There are 2 known substitutes for 4730-01-665-2956: 6630-01-153-6986, 6105-01-258-5881. Verify interchangeability with system specifications before substitution.
Key specifications for 44-453: Nominal Pipe Size Accommodated: 2.000 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 1.250 INCHES SECOND END IN; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Flange Shape: ROUND ALL ENDS. 6 total characteristics are documented in the Federal Logistics Information System.