The Data Acquisition Unit, cataloged under National Stock Number 7025-01-557-1192, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is National Instruments Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7025-01-557-1192 |
| Primary Part Number | NI PXI-6221 |
| Item Name | Data Acquisition Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | National Instruments Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 779113-01 | National Instruments Corp (USA) |
| INS-PX000465-01 | Serco Defence and Aerospace (GBR) |
| NI PXI-6221 PRIMARY | National Instruments Corp (USA) |
NSN 7025-01-557-1192 is a Data Acquisition Unit, manufactured by National Instruments Corp, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-557-1192 has 3 manufacturer part numbers on file: 779113-01 (National Instruments Corp), INS-PX000465-01 (Serco Defence and Aerospace), NI PXI-6221 (National Instruments Corp).
Key specifications for NI PXI-6221: Special Features: ANALOG INPUTS 16; ANALOG INPUT RESOLUTION 16 BITS; ANALOG OUTPUTS 2; OUTPUT RESOLUTION 16 BITS; ANALOG OUTPUT RANGE PORM 10.0 VOLTS; DIGITAL I/O LINES 24; SCXI CONTROL OF PXI/SCXI COMBINATION CHASSIS. 0 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.