The Nozzle,spray,fluid-Emulsion, cataloged under National Stock Number 4730-01-351-5241, 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 Graham Corp. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-351-5241 |
| Primary Part Number | D-37287-11 PIECE 5D |
| Item Name | Nozzle,spray,fluid-Emulsion |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Graham Corp |
| Status | ACTIVE |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| D-37287-11 PIECE 5D PRIMARY | Graham Corp (USA) |
| Reference | Meaning |
|---|---|
| NP-26341 | 3/9 Design control — primary reference Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3 |
| D-37287-11 | D/9 Drawing number reference only Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3 |
| D-37287-11 PIECE 5D | 5/9 Secondary reference Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3 |
NSN 4730-01-351-5241 is a Nozzle,spray,fluid-Emulsion, manufactured by Graham Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-351-5241 has 1 manufacturer part number on file: D-37287-11 PIECE 5D (Graham Corp).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-351-5242, 4220-01-351-5245, 4220-01-351-8355. Verify interchangeability with system specifications before substitution.
Key specifications for D-37287-11 PIECE 5D: Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE; Material: STEEL CORROSION RESISTING. 2 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.