The Voltmeter, cataloged under National Stock Number 6625-00-936-3133, 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 North Atlantic Industries, Inc. Dba North Atlantic Industries. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-936-3133 |
| Primary Part Number | 202B |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | North Atlantic Industries, Inc. Dba North Atlantic Industries |
| Status | ACTIVE |
| Style Designator | RECTANGULAR OR SQUARE |
| Features Provided | ZERO ADJUSTER |
| Color | UNABLE TO DECODE |
| Surface Treatment | ENAMEL |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 202B PRIMARY | North Atlantic Industries, Inc. Dba North Atlantic Industries (USA) |
| Reference | Meaning |
|---|---|
| 202B | 5/9 Secondary reference Nai Technologies Inc |
NSN 6625-00-936-3133 is a Voltmeter, manufactured by North Atlantic Industries, Inc. Dba North Atlantic Industries, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-00-936-3133 has 1 manufacturer part number on file: 202B (North Atlantic Industries, Inc. Dba North Atlantic Industries).
4 possible matches (shared part number, not a government interchangeability claim): 9390-01-149-8605, 5305-01-207-7276, 5930-01-414-9849. Verify interchangeability with system specifications before substitution.
Key specifications for 202B: Style Designator: RECTANGULAR OR SQUARE; Features Provided: ZERO ADJUSTER; Color: UNABLE TO DECODE; Surface Treatment: ENAMEL. 5 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.