The Computer,test Data,aircraft Main, cataloged under National Stock Number 4920-01-723-4979, 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 Lenovo (united States) Inc.. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-723-4979 |
| Primary Part Number | SR250 |
| Item Name | Computer,test Data,aircraft Main |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lenovo (united States) Inc. |
| Status | ACTIVE |
| Unpackaged Unit Length | 545.0 MILLIMETERS NOMINAL MM |
| Unpackaged Unit Width | 435.0 MILLIMETERS NOMINAL MM |
| Unpackaged Unit Height | 43.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| SR250 PRIMARY | Lenovo (united States) Inc. (USA) |
NSN 4920-01-723-4979 is a Computer,test Data,aircraft Main, manufactured by Lenovo (united States) Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-723-4979 has 1 manufacturer part number on file: SR250 (Lenovo (united States) Inc.).
Key specifications for SR250: Unpackaged Unit Length: 545.0 MILLIMETERS NOMINAL MM; Unpackaged Unit Width: 435.0 MILLIMETERS NOMINAL MM; Unpackaged Unit Height: 43.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: SERVER. 3 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.