The Coupling,pipe, cataloged under National Stock Number 4730-00-947-6503, 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 Victaulic Company of America Inc Dba Victaulic Company of America. Government technical data includes 10 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-947-6503 |
| Primary Part Number | 40-1-1-2 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Victaulic Company of America Inc Dba Victaulic Company of America |
| Status | CANCELLED |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Style | GROOVED (PIPE) SECOND END |
| Nominal Thread Size | 1.500 INCHES FIRST END IN |
| Connection Style | PLAIN (PIPE) FIRST END |
| Nominal Pipe Size Accommodated | 1.500 INCHES SECOND END IN |
| Connection Type | UNTHREADED EXTERNAL PIPE SECOND END |
| Style Designator | GROOVED AND THREADED EXTERNAL |
| Material | IRON OVERALL |
| Nominal Overall Length | 4.000 INCHES IN |
| Thread Series Designator | NPT FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-00-947-6503 is a Coupling,pipe, manufactured by Victaulic Company of America Inc Dba Victaulic Company of America, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-947-6503 has 2 cross-referenced part numbers: 40-1-1-2 (Victaulic Company of America Inc Dba Victaulic Company of America), 40-1 1-2 (Victaulic Company of America Inc Dba Victaulic Company of America).
There are 12 known substitutes for 4730-00-947-6503: 6210-00-001-1441, 4730-00-354-5181, 5835-00-484-1503 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40-1-1-2: Connection Type: THREADED EXTERNAL PIPE FIRST END; Connection Style: GROOVED (PIPE) SECOND END; Nominal Thread Size: 1.500 INCHES FIRST END IN; Connection Style: PLAIN (PIPE) FIRST END. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-947-6503 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.