Transducer, Diff6685-01-643-8226

NSN 6685-01-643-8226 · NIIN 016438226

FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6685-01-643-8226 · 6685016438226 · NIIN 016438226 · 01-643-8226 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · PL8269193-1 FIND NO 23 · M24742D-F-15-C-3-DC-A-LS · PL8269192-1 FIND NO 13 · H366957-3

Nearby stock numbers ← 6685-01-643-7830 Thermometer, Remote · 6685-01-643-8417 Gage, Pressure, Dial Indicating →

Features

Transducer,diff — FSC 6685

Identification

NSN: 6685-01-643-8226
NIIN: 016438226
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Transducer,diff, cataloged under National Stock Number 6685-01-643-8226, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Transducer,diff
FSC / FSG	6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)

Technical Specifications

Parameter	Value
NSN	6685-01-643-8226
Item Name	Transducer,diff
FSC / FSG	6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
PL8269193-1 FIND NO 23	C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command
M24742D-F-15-C-3-DC-A-LS	2/2 Government specification standardization U.S. Government activity
PL8269192-1 FIND NO 13	C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command
H366957-3	5/1 Secondary reference Raytheon Company Div Corp

No interchangeability data on file.

Other items in FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6685-00-001-1475

6685-00-001-1475 · Item name not on file

6685-00-001-1503

CONTROL,TOTALIZER

6685-00-001-1643

6685-00-001-1643 · Item name not on file

6685-00-001-1711

GAGE,PRESSURE,DIAL INDICATING

6685-00-001-2099

6685-00-001-2099 · Item name not on file

6685-00-001-2100

6685-00-001-2100 · Item name not on file

6685-00-001-2101

6685-00-001-2101 · Item name not on file

6685-00-001-2102

6685-00-001-2102 · Item name not on file

Frequently Asked Questions

What is NSN 6685-01-643-8226?

NSN 6685-01-643-8226 is a Transducer,diff, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.

Is NSN 6685-01-643-8226 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.

What is the DEMIL code for NSN 6685-01-643-8226?

NSN 6685-01-643-8226 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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