NSN 6685-01-678-3871 · NIIN 016783871 · Part number PM3C3CK-AAAABAA
Watlow Electric Manufacturing Co Dba Watlow · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 79221
Government record, cited
NSN 6685-01-678-3871 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-678-3871. Manufacturer of record part number: PM3C3CK-AAAABAA.
Also searched as6685-01-678-3871 ·
6685016783871 ·
NIIN 016783871 ·
01-678-3871 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 79221 · PM3C3CK-AAAABAA
Voltage Rating: 12.0 VOLTS MINIMUM AND 40.0 VOLTS MAXIMUM
1 manufacturer part number on file
Manufacturer of record: Watlow Electric Manufacturing Co Dba Watlow
Identification
NSN: 6685-01-678-3871
NIIN: 016783871
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PM3C3CK-AAAABAA
Manufacturer: Watlow Electric Manufacturing Co Dba Watlow
General Description
The Sensor,ambient Temperature, cataloged under National Stock Number 6685-01-678-3871, 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 Watlow Electric Manufacturing Co Dba Watlow. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-678-3871
Primary Part Number
PM3C3CK-AAAABAA
Item Name
Sensor,ambient Temperature
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Watlow Electric Manufacturing Co Dba Watlow
Status
ACTIVE
Current Type
AC/DC
Voltage Rating
12.0 VOLTS MINIMUM AND 40.0 VOLTS MAXIMUM
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6685-01-678-3871?
NSN 6685-01-678-3871 is a Sensor,ambient Temperature, manufactured by Watlow Electric Manufacturing Co Dba Watlow, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-678-3871?
NSN 6685-01-678-3871 has 1 manufacturer part number on file: PM3C3CK-AAAABAA (Watlow Electric Manufacturing Co Dba Watlow).
What are the specifications of PM3C3CK-AAAABAA?
Key specifications for PM3C3CK-AAAABAA: Current Type: AC/DC; Special Features: 1/32 DIN PACKAGE SIZE, PM EXPRESS WITH ENGLISH MANUAL; Part Name Assigned by Controlling Agency: PID CONTROLLER WITH UNIVERSAL INPUT; Voltage Rating: 12.0 VOLTS MINIMUM AND 40.0 VOLTS MAXIMUM. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-678-3871 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.