The Probe-Lead Assembly,test, cataloged under National Stock Number 6625-01-528-9657, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-528-9657 |
| Primary Part Number | 10440B |
| Item Name | Probe-Lead Assembly,test |
| 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) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 10440B PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 10440B | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 6625-01-528-9657 is a Probe-Lead Assembly,test, manufactured by Keysight Technologies Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-528-9657 has 1 manufacturer part number on file: 10440B (Keysight Technologies Inc).
Key specifications for 10440B: Special Features: CIRCUIT LOADING 10M OHM; INPUT C 2.5 PF; TYPICAL SCOPE BANDWIDTH 300MHZ; COMPENSATES SCOPE INPUT 1M OJM; COMP RANGE 6 TO 14PF; 2 METER LG. MHz; Part Name Assigned by Controlling Agency: MINIATURE PASSIVE PROBE. 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.