The Nozzle,oil Burner,pressure Atomi, cataloged under National Stock Number 4530-00-946-2747, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Hartzell Engine Technologies Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-00-946-2747 |
| Primary Part Number | Y36A47 |
| Item Name | Nozzle,oil Burner,pressure Atomi |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Hartzell Engine Technologies Llc |
| Status | ACTIVE |
| Spray Type | HOLLOW |
| Strainer Length | 0.468 INCHES IN |
| Adapter | NOT INCLUDED |
| Connection Thread Location | EXTERNAL |
| Strainer Provision | INCLUDED |
| Thread Size | 1/2-20 |
| Screw Thread Series Designator | UNF |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL STRAINER |
| Filter | NOT INCLUDED |
| 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 |
|---|---|
| Y36A47 PRIMARY | Hartzell Engine Technologies Llc (USA) |
| Reference | Meaning |
|---|---|
| Y36A47 | 3/9 Design control — primary reference Kelly Aerospace Power Systems, Inc. Dba Consolidated Fuel Systems |
| Y36A47 | 5/9 Secondary reference Grimes Aerospace Company |
NSN 4530-00-946-2747 is a Nozzle,oil Burner,pressure Atomi, manufactured by Hartzell Engine Technologies Llc, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-00-946-2747 has 1 manufacturer part number on file: Y36A47 (Hartzell Engine Technologies Llc).
Key specifications for Y36A47: Spray Type: HOLLOW; Strainer Length: 0.468 INCHES IN; Adapter: NOT INCLUDED; Overall Length: 1.339 INCHES NOMINAL IN. 10 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.