Control, Nullamatic6685-01-054-8244

NSN 6685-01-054-8244 · NIIN 010548244 · Part number MDL50

Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 41387

Government record, cited

NSN 6685-01-054-8244 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-054-8244. Manufacturer of record part number: MDL50.

Also searched as 6685-01-054-8244 · 6685010548244 · NIIN 010548244 · 01-054-8244 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 41387 · MDL50 · 14281-61

Nearby stock numbers ← 6685-01-054-8169 · 6685-01-054-8312 Thermostat, Flow Control →

Features

Control,nullamatic — FSC 6685
2 manufacturer part numbers on file
Manufacturer of record: Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives

Identification

NSN: 6685-01-054-8244
NIIN: 010548244
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: MDL50
Manufacturer: Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives

General Description

The Control,nullamatic, cataloged under National Stock Number 6685-01-054-8244, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Control,nullamatic
FSC / FSG	6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)
Manufacturers	Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (CAGE 41387)

Technical Specifications

Parameter	Value
NSN	6685-01-054-8244
Primary Part Number	MDL50
Item Name	Control,nullamatic
FSC / FSG	6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer	Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
MDL50 PRIMARY	Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA)
14281-61	Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA)

Frequently Asked Questions

What is NSN 6685-01-054-8244?

NSN 6685-01-054-8244 is a Control,nullamatic, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.

What part numbers are listed for NSN 6685-01-054-8244?

NSN 6685-01-054-8244 has 2 manufacturer part numbers on file: MDL50 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives), 14281-61 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives).

Is NSN 6685-01-054-8244 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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