The Nozzle,oil Burner,pressure Atomi, cataloged under National Stock Number 4530-01-384-6221, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Delavan Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-01-384-6221 |
| Primary Part Number | 1.35-A-30 |
| Item Name | Nozzle,oil Burner,pressure Atomi |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Delavan Inc |
| Status | ACTIVE |
| Spray Type | HOLLOW |
| Strainer Length | 0.560 INCHES IN |
| Capacity in Gallons Per Hour | 1.350 |
| Connection Thread Location | EXTERNAL |
| Strainer Provision | INCLUDED |
| Filter | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4530-01-384-6221 is a Nozzle,oil Burner,pressure Atomi, manufactured by Delavan Inc, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-01-384-6221 has 2 manufacturer part numbers on file: 1.35-30-H (Hago Products Co), 1.35-A-30 (Delavan Inc).
Key specifications for 1.35-A-30: Spray Type: HOLLOW; Strainer Length: 0.560 INCHES IN; Capacity in Gallons Per Hour: 1.350; Overall Length: 1.080 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN. 6 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.