The Panel,test,electrical, cataloged under National Stock Number 6625-01-321-6239, 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 Howell Laboratories Inc Dba Howell Laboratories 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6625-01-321-6239 |
| Primary Part Number | 5401-G501 |
| Item Name | Panel,test,electrical |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| Status | ACTIVE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Test Item Mounting Accommodation | ATTENUATORS AND RHEOSTATS |
| 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 | JF |
| Weight | 6.0000 lbs |
| Cube | 0.9039 cu ft |
| Part Number | Manufacturer |
|---|---|
| 5401-G501 PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 5401 | 5/9 Secondary reference Howell Laboratories Inc Dba Howell Laboratories Inc |
NSN 6625-01-321-6239 is a Panel,test,electrical, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-321-6239 has 1 manufacturer part number on file: 5401-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc).
Key specifications for 5401-G501: FSC Application Data: TEST SET,ELECT. EQUIP.; Test Item Mounting Accommodation: ATTENUATORS AND RHEOSTATS. 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.
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.