The Meter,arbitrary Scale, cataloged under National Stock Number 6625-01-486-5232, 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 Manning Systems Inc Dba Manning Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-486-5232 |
| Primary Part Number | M20B-CC-BG-H2S/50-CH1 |
| Item Name | Meter,arbitrary Scale |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Manning Systems Inc Dba Manning Systems |
| Status | ACTIVE |
| Indicator Type | BARGRAPH |
| Installation Design | PANEL |
| 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 | J |
| Part Number | Manufacturer |
|---|---|
| M20B-CC-BG-H2S/50-CH1 PRIMARY | Manning Systems Inc Dba Manning Systems (USA) |
| Reference | Meaning |
|---|---|
| MSI-M20B-350 | D/9 Drawing number reference only Manning Systems Inc Dba Manning Systems |
NSN 6625-01-486-5232 is a Meter,arbitrary Scale, manufactured by Manning Systems Inc Dba Manning Systems, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-486-5232 has 1 manufacturer part number on file: M20B-CC-BG-H2S/50-CH1 (Manning Systems Inc Dba Manning Systems).
1 possible match (shared part number, not a government interchangeability claim): 5999-01-486-5469. Verify interchangeability with system specifications before substitution.
Key specifications for M20B-CC-BG-H2S/50-CH1: Indicator Type: BARGRAPH; Special Features: BARGRAPH CHANNEL CARD (CHANNEL 1); End Item Identification: MANNING SYSTEMS MODEL 20B GAS MONITOR READOUT/ALARM; Installation Design: PANEL. 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.