The Lead Set,test, cataloged under National Stock Number 6625-01-557-3979, 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 General Dynamics United Kingdom Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-557-3979 |
| Primary Part Number | GD01008587 |
| Item Name | Lead Set,test |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | General Dynamics United Kingdom Ltd |
| 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 | DN |
| Weight | 0.2300 lbs |
| Cube | 0.0226 cu ft |
| Part Number | Manufacturer |
|---|---|
| GD01008587 | General Dynamics United Kingdom Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 10407080 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| TL221 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6625-01-557-3979 is a Lead Set,test, manufactured by General Dynamics United Kingdom Ltd, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-557-3979 has 1 manufacturer part number on file: GD01008587 (General Dynamics United Kingdom Ltd).
Key specifications for GD01008587: Special Features: ONE PAIR (RED, BLACK) SILICONE INSULATED LEADS WITH CONNECTORS ON BOTH ENDS; REINFORCED STRAIN RELIEF; INCLUDES ONE PAIR (RED,BLACK) FEMALE COUPLERS; EXTENDS TEST LEADS BY 1.5M; 600 V CAT IV, 1000 V CAT III, 10A RATING V; Part Name Assigned by Controlling Agency: SUREGRIP TEST LEAD EXTENSION SET. 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.