The Data Display Unit, cataloged under National Stock Number 4920-00-185-9264, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Drs Technologies Canada Ltd. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-185-9264 |
| Primary Part Number | 111149 |
| Item Name | Data Display Unit |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Drs Technologies Canada Ltd |
| Status | ACTIVE |
| FSC Application Data | RECORDING SET,TERRAIN PROFILE,EP-3B,P3A AND F14A ACFT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 111149 PRIMARY | Drs Technologies Canada Ltd (CAN) |
| Reference | Meaning |
|---|---|
| TS3113ASM441 | 5/1 Secondary reference U.S. Government activity |
| 111149 | 3/9 Design control — primary reference Drs Technologies Canada Ltd |
NSN 4920-00-185-9264 is a Data Display Unit, manufactured by Drs Technologies Canada Ltd, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-185-9264 has 1 manufacturer part number on file: 111149 (Drs Technologies Canada Ltd).
3 possible matches (shared part number, not a government interchangeability claim): 1670-00-897-4459, 5930-01-290-4762, 5905-01-630-1446. Verify interchangeability with system specifications before substitution.
Key specifications for 111149: FSC Application Data: RECORDING SET,TERRAIN PROFILE,EP-3B,P3A AND F14A ACFT. 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.
NSN 4920-00-185-9264 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.