The Nozzle,oil Burner,pressure Atomi, cataloged under National Stock Number 4530-00-987-7761, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Astec Industries Inc Div Astec Ind.. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-00-987-7761 |
| Primary Part Number | HA11NA03669 |
| Item Name | Nozzle,oil Burner,pressure Atomi |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Astec Industries Inc Div Astec Ind. |
| Status | ACTIVE |
| Spray Type | HOLLOW |
| Overall Diameter | 8.500 INCHES NOMINAL IN |
| Adapter | NOT INCLUDED |
| Connection Thread Location | INTERNAL |
| Strainer Provision | NOT INCLUDED |
| Thread Size | 1-11 1/2AJYPDNP |
| Material | IRON CAST LOCATION NOT OTHERWISE SPECIFIED |
| Filter | NOT INCLUDED |
| 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 |
|---|---|
| HA11NA03669 PRIMARY | Astec Industries Inc Div Astec Ind. (USA) |
| Reference | Meaning |
|---|---|
| HA11NA03669 | 5/9 Secondary reference Barber-Greene Co |
| HA11NA03669 | C/1 Advisory reference — outside the item-of-supply concept Minnpar, Llc Dba Minnpar |
NSN 4530-00-987-7761 is a Nozzle,oil Burner,pressure Atomi, manufactured by Astec Industries Inc Div Astec Ind., classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-00-987-7761 has 1 manufacturer part number on file: HA11NA03669 (Astec Industries Inc Div Astec Ind.).
Key specifications for HA11NA03669: Overall Height: 7.875 INCHES NOMINAL IN; Spray Type: HOLLOW; Overall Diameter: 8.500 INCHES NOMINAL IN; Adapter: NOT INCLUDED. 8 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.