The Analyzer,spectrum, cataloged under National Stock Number 6625-01-012-4255, 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 Instrument Corporation Dba Motorola Div Motorola Mobility - Home Division. Government technical data includes 4 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 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.
| Parameter | Value |
|---|---|
| NSN | 6625-01-012-4255 |
| Primary Part Number | VSM1 |
| Item Name | Analyzer,spectrum |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | General Instrument Corporation Dba Motorola Div Motorola Mobility - Home Division |
| Status | ACTIVE |
| Frequency Band Quantity | 4 |
| Frequency Calibration Accuracy Range in Percent | -3.0 TO 3.0 |
| Mounting Method | CASE MOUNTED PORTABLE |
| Frequency Range Rating | +4.000 TO 300.000 MEGAHERTZ |
| 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 | L |
| Part Number | Manufacturer |
|---|---|
| VSM1 PRIMARY | General Instrument Corporation Dba Motorola Div Motorola Mobility - Home Division (USA) |
NSN 6625-01-012-4255 is a Analyzer,spectrum, manufactured by General Instrument Corporation Dba Motorola Div Motorola Mobility - Home Division, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-012-4255 has 1 manufacturer part number on file: VSM1 (General Instrument Corporation Dba Motorola Div Motorola Mobility - Home Division).
1 possible match (shared part number, not a government interchangeability claim): 5970-01-300-4997. Verify interchangeability with system specifications before substitution.
Key specifications for VSM1: Overall Height: 10.500 INCHES NOMINAL IN; Frequency Band Quantity: 4; Frequency Calibration Accuracy Range in Percent: -3.0 TO 3.0; Mounting Method: CASE MOUNTED PORTABLE. 4 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.