The Plate,sprayer,oil Burner Atomize, cataloged under National Stock Number 4530-00-372-0929, 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 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-00-372-0929 |
| Primary Part Number | 4174-42Y30 |
| 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 | RETURN FLOW |
| Overall Diameter | 0.998 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE |
| Size Designator | 42Y30 |
| Material | STEEL COMP 440C |
| 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 |
|---|---|
| 4174-42Y30 | Vigor Shipyards, Llc Div Vigor Shipyards, Inc. (USA) |
| Reference | Meaning |
|---|---|
| S5504-494539PC1-42Y30 | 5/9 Secondary reference U.S. Government activity |
| 42Y30 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| 4174-42Y30 | 5/9 Secondary reference Todd Combustion Inc |
| 4174-42Y30 | 3/9 Design control — primary reference U.S. Government activity |
| S5504-494539PC1-42Y30 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 4530-00-372-0929 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 4530-00-372-0929 has 1 manufacturer part number on file: 4174-42Y30 (Vigor Shipyards, Llc Div Vigor Shipyards, Inc.).
Key specifications for 4174-42Y30: Overall Height: 0.342 INCHES NOMINAL IN; Atomizer Type: RETURN FLOW; Overall Diameter: 0.998 INCHES NOMINAL IN; Material Document and Classification: QQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE. 5 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.