The Plate,sprayer,oil Burner Atomize, cataloged under National Stock Number 4530-00-127-2862, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Wellman Robey Ltd. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-00-127-2862 |
| Primary Part Number | 171840 |
| Item Name | Plate,sprayer,oil Burner Atomize |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Wellman Robey Ltd |
| Status | ACTIVE |
| Atomizer Type | RETURN FLOW |
| Overall Diameter | 0.809 INCHES NOMINAL IN |
| Size Designator | 150 |
| Material | STEEL |
| 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 |
|---|---|
| 171840 | Wellman Robey Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 46226016 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4530-00-127-2862 is a Plate,sprayer,oil Burner Atomize, manufactured by Wellman Robey Ltd, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-00-127-2862 has 1 manufacturer part number on file: 171840 (Wellman Robey Ltd).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-1765. Verify interchangeability with system specifications before substitution.
Key specifications for 171840: Overall Height: 0.532 INCHES NOMINAL IN; Atomizer Type: RETURN FLOW; Overall Diameter: 0.809 INCHES NOMINAL IN; Size Designator: 150. 4 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.