The Barrel,atomizer, cataloged under National Stock Number 4530-01-036-8180, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Todd Combustion Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Barrel,atomizer |
| FSC / FSG | 4530 — Fuel Burning Equipment Units (FSG 45) |
| Manufacturers | Todd Combustion Inc (CAGE 31923) |
| Parameter | Value |
|---|---|
| NSN | 4530-01-036-8180 |
| Primary Part Number | B-02-01-0644 |
| Item Name | Barrel,atomizer |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Todd Combustion Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| B-02-01-0644 PRIMARY | Todd Combustion Inc (USA) |
| Reference | Meaning |
|---|---|
| B2-1-644 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| B-2-1-644 36 1-8INLG | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
| D-42042 PC18 | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
| 25283 | D/9 Drawing number reference only Todd Combustion Inc |
| B-2-1-644 | 5/9 Secondary reference Todd Combustion Inc |
| D42042PC12-36-1/8IN | 5/9 Secondary reference Todd Combustion Inc |
| D42042PC12 | 5/9 Secondary reference Todd Combustion Inc |
NSN 4530-01-036-8180 is a Barrel,atomizer, manufactured by Todd Combustion Inc, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-01-036-8180 has 1 manufacturer part number on file: B-02-01-0644 (Todd Combustion Inc).
4 possible matches (shared part number, not a government interchangeability claim): 4530-01-047-5766, 6210-01-104-6022, 5360-01-134-7424. Verify interchangeability with system specifications before substitution.
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.