The Coupling,pipe, cataloged under National Stock Number 4730-01-705-6802, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Home Depot, Inc., the Dba Home Depot Div Sunbelt Supply Co. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-705-6802 |
| Primary Part Number | 187739 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Home Depot, Inc., the Dba Home Depot Div Sunbelt Supply Co |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.50 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 0.50 INCHES SECOND END IN |
| Connection Style | SOCKET (PIPE) FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Overall Length | 1.36 INCHES IN |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Style Designator | THREADED AND PLAIN |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | WATER SINGLE RESPONSE |
| Material | PLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 187739 | Home Depot, Inc., the Dba Home Depot Div Sunbelt Supply Co (USA) |
| Reference | Meaning |
|---|---|
| C4704HD12 | 3/9 Design control — primary reference Nibco |
NSN 4730-01-705-6802 is a Coupling,pipe, manufactured by Home Depot, Inc., the Dba Home Depot Div Sunbelt Supply Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-705-6802 has 1 manufacturer part number on file: 187739 (Home Depot, Inc., the Dba Home Depot Div Sunbelt Supply Co).
Key specifications for 187739: Nominal Pipe Size Accommodated: 0.50 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 0.50 INCHES SECOND END IN; Connection Style: SOCKET (PIPE) FIRST END; Connection Style: PLAIN (PIPE) SECOND END. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.