The Test Set,in-Circuit, cataloged under National Stock Number 6625-01-596-5838, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Keysight Technologies Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6625-01-596-5838 |
| Primary Part Number | E9903D |
| Item Name | Test Set,in-Circuit |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| E9903D PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| E9903D | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 6625-01-596-5838 is a Test Set,in-Circuit, manufactured by Keysight Technologies Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-596-5838 has 1 manufacturer part number on file: E9903D (Keysight Technologies Inc).
Key specifications for E9903D: Special Features: 4-MODULE; BOARD LOCATOR; AUTO OPTIMIZER; AUTODEBUG; AUTOMATIC CIRCUIT ANALYSIS; INTERACTIVE PROBE/PIN LOCATOR WITH GUIDED PROBE; REAL TIME FPY (FIRST PASS YIELD) DISPLAY AT RUNTIME; INTELLIGENT YIELD ENHANCEMENT TOOL; PUSH BUTTONG DEBUG; (1-4) STANDARD MODULAR CONSTRUCITON FOR FLEXIBILITY/SCALABILITY; STANDARD DUAL-WELL CONSTRUCTION; STANDARD THROUGHPUT MULTIPLIER; BUILT-IN STANDARD VACUUM SOLENOIDS; INPUT POWER CONNECTIONS; 2, 4 AND 6 WIRE ANALOG UNPOWERED MEASUREMENT; 750MA BACKDRIVING CURRENT; OVERVOLTAGE AND CAPACITOR DISCHARGE PROTECTIONS; ARBITRARY WAVEFORM GENERATOR; SHORT WIRE, NO WIRE AND LONG WIRE FIXTURE TYPES. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.