The Plug-in Unit,electrical-Electron, cataloged under National Stock Number 6625-01-682-9254, 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 Astronics Test Systems Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Plug-in Unit,electrical-Electron |
| FSC / FSG | 6625 — Electrical and Electronic Properties Measuring and Testing Instruments (FSG 66) |
| Manufacturers | Astronics Test Systems Inc (CAGE 21793); Science and Engineering Services, Llc (CAGE 4Q232) |
| Parameter | Value |
|---|---|
| NSN | 6625-01-682-9254 |
| Primary Part Number | 408179-W1W1 |
| Item Name | Plug-in Unit,electrical-Electron |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | EA |
| Acquisition advice code | CT |
| Weight | 3.0480 lbs |
| Cube | 0.1001 cu ft |
| Part Number | Manufacturer |
|---|---|
| 3100M-W1W1 | Astronics Test Systems Inc (USA) |
| 408179-W1W1 PRIMARY | Astronics Test Systems Inc (USA) |
| 201119275-10 | Science and Engineering Services, Llc (USA) |
| Reference | Meaning |
|---|---|
| 201119276-01 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6625-01-682-9254 is a Plug-in Unit,electrical-Electron, manufactured by Astronics Test Systems Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-682-9254 has 3 manufacturer part numbers on file: 3100M-W1W1 (Astronics Test Systems Inc), 408179-W1W1 (Astronics Test Systems Inc), 201119275-10 (Science and Engineering Services, Llc).
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 6625-01-682-9254 has DEMIL Code Q. 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.