The Analog Display Module, cataloged under National Stock Number 7025-01-255-7992, 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 Keysight Technologies Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7025-01-255-7992 |
| Primary Part Number | 1340A-639 |
| Item Name | Analog Display Module |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| General Characteristics Item Description | DESIGNED FOR PRODUCTION TEST AND MEASUREMENT SYSTEMS AS WELL AS ANALYTICAL INSTRUMENTATION; CONTAINS MOST OF THE X,Y,Z AMPLIFIER COMPONENTS; HIGH RELIABILITY; SEPARATE CONTROL PANEL; CONTROL FUNCTIONS ALL DC INPUTS (O TO S VOLTS); OPTION 639 P-39 PHOSPHOR DISPLAY,NO GRATICULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1340A-639 | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| 1340A-639 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 1340A-639 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 1340A/OPT639 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| HP1340A/OPTION639 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 7025-01-255-7992 is a Analog Display Module, manufactured by Keysight Technologies Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-255-7992 has 2 manufacturer part numbers on file: 1340A-639 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters), 1340A-639 (Keysight Technologies Inc).
Key specifications for 1340A-639: General Characteristics Item Description: DESIGNED FOR PRODUCTION TEST AND MEASUREMENT SYSTEMS AS WELL AS ANALYTICAL INSTRUMENTATION; CONTAINS MOST OF THE X,Y,Z AMPLIFIER COMPONENTS; HIGH RELIABILITY; SEPARATE CONTROL PANEL; CONTROL FUNCTIONS ALL DC INPUTS (O TO S VOLTS); OPTION 639 P-39 PHOSPHOR DISPLAY,NO GRATICULE. 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 7025-01-255-7992 has DEMIL Code B. 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.