Sensor, Ambient Temperature6685-01-686-1756

NSN 6685-01-686-1756 · NIIN 016861756 · Part number KSD301C-01ALC-009

American Zettler Inc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 26806

Government record, cited

NSN 6685-01-686-1756 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-686-1756. Manufacturer of record part number: KSD301C-01ALC-009.

Also searched as 6685-01-686-1756 · 6685016861756 · NIIN 016861756 · 01-686-1756 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 26806 · KSD301C-01ALC-009

Nearby stock numbers ← 6685-01-686-1731 Thermometer, Self-Indicating, Bime · 6685-01-686-2414 Gage and Valve Assembly →

Features

Sensor,ambient Temperature — FSC 6685
Actuation Type: ELECTROMECHANICAL
Physical Form: CLOSED
Operating Temp Range: +71.1 TO 93.3 CELSIUS DEGC
Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Voltage Rating: 120.0 VOLTS MINIMUM AND 277.0 VOLTS MAXIMUM
1 manufacturer part number on file
Manufacturer of record: American Zettler Inc

Identification

NSN: 6685-01-686-1756
NIIN: 016861756
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: KSD301C-01ALC-009
Manufacturer: American Zettler Inc

General Description

The Sensor,ambient Temperature, cataloged under National Stock Number 6685-01-686-1756, 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 American Zettler Inc. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6685-01-686-1756
Primary Part Number	KSD301C-01ALC-009
Item Name	Sensor,ambient Temperature
FSC / FSG	6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer	American Zettler Inc
Status	ACTIVE
Actuation Type	ELECTROMECHANICAL
Physical Form	CLOSED
Operating Temp Range	+71.1 TO 93.3 CELSIUS DEGC
Frequency Rating	50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Voltage Rating	120.0 VOLTS MINIMUM AND 277.0 VOLTS MAXIMUM

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
KSD301C-01ALC-009 PRIMARY	American Zettler Inc (USA)

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 6685-01-686-1756?

NSN 6685-01-686-1756 is a Sensor,ambient Temperature, manufactured by American Zettler Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.

What part numbers are listed for NSN 6685-01-686-1756?

NSN 6685-01-686-1756 has 1 manufacturer part number on file: KSD301C-01ALC-009 (American Zettler Inc).

What are the specifications of KSD301C-01ALC-009?

Key specifications for KSD301C-01ALC-009: Actuation Type: ELECTROMECHANICAL; Physical Form: CLOSED; Operating Temp Range: +71.1 TO 93.3 CELSIUS DEGC; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM. 5 specifications are documented in the U.S. Government catalog.

Is NSN 6685-01-686-1756 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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