The Air Diffuser Disk, cataloged under National Stock Number 4530-01-443-8211, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Fabrication Technologies Industries Inc Western Services Industries Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-01-443-8211 |
| Primary Part Number | 1N-065A-Q031 NO 11.11 |
| Item Name | Air Diffuser Disk |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Fabrication Technologies Industries Inc Western Services Industries Div |
| Status | ACTIVE |
| Functional Description | PART OF INCINERATOR COMBUSTION HEAD |
| 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 |
|---|---|
| 1N-065A-Q031 NO 11.11 PRIMARY | Fabrication Technologies Industries Inc Western Services Industries Div (USA) |
| 11121183012 | Weishaupt Corp (CAN) |
| Reference | Meaning |
|---|---|
| 1N-065A-Q031 NO 11.11 | 5/9 Secondary reference Mohawk Mfg Corp |
NSN 4530-01-443-8211 is a Air Diffuser Disk, manufactured by Fabrication Technologies Industries Inc Western Services Industries Div, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-01-443-8211 has 2 manufacturer part numbers on file: 1N-065A-Q031 NO 11.11 (Fabrication Technologies Industries Inc Western Services Industries Div), 11121183012 (Weishaupt Corp).
Key specifications for 1N-065A-Q031 NO 11.11: Functional Description: PART OF INCINERATOR COMBUSTION HEAD; Part Name Assigned by Controlling Agency: AIR DIFFUSER DISK; End Item Identification: INCINERATOR, DELTA TYPE IRL-65. 1 specification is 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.