The Plate,sprayer,oil Burner Atomize, cataloged under National Stock Number 4530-01-288-7989, is classified within Federal Supply Class 4530 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Babcock & Wilcox Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-01-288-7989 |
| Primary Part Number | 3909D4 |
| Item Name | Plate,sprayer,oil Burner Atomize |
| FSC / FSG | 4530 / 45 — No Item Name Available |
| Manufacturer | Babcock & Wilcox Co |
| Status | ACTIVE |
| Atomizer Type | STRAIGHT-THROUGH FLOW |
| Face Type | DISHED |
| Material Document and Classification | QQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 440C |
| Size Designator | 3909 |
| Oil Supply Slot Quantity | 4 |
| Overall Diameter | 0.0995 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4173-3909D4 | Naval Ship Engineering Center Philadelphia Div (USA) |
| 3909D4 | The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company (USA) |
| 4173 | Naval Ship Engineering Center Philadelphia Div (USA) |
| 3909D4 PRIMARY | Babcock & Wilcox Co (USA) |
NSN 4530-01-288-7989 is a Plate,sprayer,oil Burner Atomize, manufactured by Babcock & Wilcox Co, classified under FSC 4530 (No Item Name Available). Status: active.
NSN 4530-01-288-7989 has 4 cross-referenced part numbers: 4173-3909D4 (Naval Ship Engineering Center Philadelphia Div), 3909D4 (The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company), 4173 (Naval Ship Engineering Center Philadelphia Div), 3909D4 (Babcock & Wilcox Co).
There are 11 known substitutes for 4530-01-288-7989: 7350-00-195-7334, 4530-00-276-9892, 6105-00-375-8267 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3909D4: Atomizer Type: STRAIGHT-THROUGH FLOW; Face Type: DISHED; Material Document and Classification: QQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE; Material: STEEL COMP 440C. 8 total characteristics are documented in the Federal Logistics Information System.