The Plate,sprayer,oil Burner Atomize, cataloged under National Stock Number 4530-00-152-1041, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Vigor Shipyards, Llc Div Vigor Shipyards, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-00-152-1041 |
| Primary Part Number | 4171 1109HC |
| Item Name | Plate,sprayer,oil Burner Atomize |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| Status | ACTIVE |
| Atomizer Type | STRAIGHT-THROUGH FLOW |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Face Type | DISHED AND ROUND |
| Material Document and Classification | QQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE |
| Size Designator | 1109HC |
| Material | STEEL COMP 440C |
| Oil Supply Slot Quantity | 6 |
| 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 |
|---|---|
| 4171 1109HC | Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA) |
| 4171-1109HC | Todd Combustion Inc (USA) |
| Reference | Meaning |
|---|---|
| 4171-1109HC | 3/9 Design control — primary reference U.S. Government activity |
| 1109HC | 5/9 Secondary reference Babcock & Wilcox Co |
| 4171SIZE1109HC | 5/9 Secondary reference Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance |
| 4171-1109HC | 5/9 Secondary reference Babcock & Wilcox Co |
| 1109HC | 5/9 Secondary reference Todd Combustion Inc |
NSN 4530-00-152-1041 is a Plate,sprayer,oil Burner Atomize, manufactured by Vigor Shipyards, Llc Div Vigor Shipyards, Inc., classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-00-152-1041 has 2 manufacturer part numbers on file: 4171 1109HC (Vigor Shipyards, Llc Div Vigor Shipyards, Inc.), 4171-1109HC (Todd Combustion Inc).
Key specifications for 4171 1109HC: Overall Height: 0.250 INCHES NOMINAL IN; Atomizer Type: STRAIGHT-THROUGH FLOW; Overall Diameter: 0.875 INCHES NOMINAL IN; Face Type: DISHED AND ROUND. 7 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.