The Ohmmeter, cataloged under National Stock Number 6625-01-079-9488, 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 Avo Multi-Amp Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Ohmmeter |
| FSC / FSG | 6625 — Electrical and Electronic Properties Measuring and Testing Instruments (FSG 66) |
| Manufacturers | Megger Ltd (CAGE U0146); Avo Multi-Amp Corp (CAGE 00426) |
| Parameter | Value |
|---|---|
| NSN | 6625-01-079-9488 |
| Primary Part Number | MIT420/2 |
| Item Name | Ohmmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Avo Multi-Amp Corp |
| 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 |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 6.5000 lbs |
| Cube | 0.6087 cu ft |
| Part Number | Manufacturer |
|---|---|
| MIT420/2 | Megger Ltd (GBR) |
| 1006-740 | Megger Ltd (GBR) |
| MIT420/2 PRIMARY | Avo Multi-Amp Corp (USA) |
| Reference | Meaning |
|---|---|
| 21189 | 5/9 Secondary reference Avo Intl |
| MIT40X | 5/9 Secondary reference Megger Ltd |
| MIT40X | 5/9 Secondary reference Avo Multi-Amp Corp |
NSN 6625-01-079-9488 is a Ohmmeter, manufactured by Avo Multi-Amp Corp, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-079-9488 has 3 manufacturer part numbers on file: MIT420/2 (Megger Ltd), 1006-740 (Megger Ltd), MIT420/2 (Avo Multi-Amp Corp).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-386-5739. Verify interchangeability with system specifications before substitution.
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.