The Nozzle,spray,fluid-Emulsion, cataloged under National Stock Number 4730-01-461-7137, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-461-7137 |
| Item Name | Nozzle,spray,fluid-Emulsion |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Flow Capacity at Specified Pressure Rating | 14.4 GPM AT 150 PSI |
| Spray Type | FULL CONE |
| Inlet Thread Location | EXTERNAL |
| Spray Angle in Deg | 91.0 |
| Outside Diameter | 0.813 INCHES NOMINAL IN |
| Inlet Connection Type | THREADED |
| Coverage Pattern Type | ROUND |
| Media for Which Designed | FLUID |
| Material | COPPER ALLOY |
| Orifice Diameter | 0.250 INCHES NOMINAL IN |
| Inlet Connection Size | 1/2 IN IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1/2HH36SQ CUPRO NICKEL | 5/9 Secondary reference U.S. Government activity |
| 039105 | 5/9 Secondary reference Frigid Coil/frick Inc Dba Frigid Coil West |
| 1/2HH-NI36SQ | 3/2 Design control — primary reference U.S. Government activity |
| 930364-2 REV A ITEM 29 | 5/9 Secondary reference Frigid Coil/frick Inc Dba Frigid Coil West |
NSN 4730-01-461-7137 is a Nozzle,spray,fluid-Emulsion, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-461-7137: Flow Capacity at Specified Pressure Rating: 14.4 GPM AT 150 PSI; Spray Type: FULL CONE; Inlet Thread Location: EXTERNAL; Spray Angle in Deg: 91.0. 11 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.