The Lead,test, cataloged under National Stock Number 6625-01-552-7978, 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 Quadtech, Inc. Government technical data includes 2 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 | 6625-01-552-7978 |
| Primary Part Number | 630018 |
| Item Name | Lead,test |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Quadtech, Inc |
| Status | ACTIVE |
| Lead Overall Length | 4.000 INCHES NOMINAL IN |
| Color | BLACK OR RED CORE CONDUCTOR OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 630018 PRIMARY | Quadtech, Inc (USA) |
NSN 6625-01-552-7978 is a Lead,test, manufactured by Quadtech, Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-552-7978 has 1 manufacturer part number on file: 630018 (Quadtech, Inc).
Key specifications for 630018: Lead Overall Length: 4.000 INCHES NOMINAL IN; Color: BLACK OR RED CORE CONDUCTOR OVERALL; Special Features: TEMINATED WITH A 4 INCH PROBE WITH REMOVABLE ALLIGATOR CLIPS IN; End Item Identification: RADAR TPS-77. 2 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.
NSN 6625-01-552-7978 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.