NSN 6685-01-691-3373 · NIIN 016913373 · Part number PM6C3EA-AAAAAAA
Watlow Electric Manufacturing Company Dba Watlow Industries Div Watlow Hannibal · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 9F951
Government record, cited
NSN 6685-01-691-3373 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-691-3373. Manufacturer of record part number: PM6C3EA-AAAAAAA.
Also searched as6685-01-691-3373 ·
6685016913373 ·
NIIN 016913373 ·
01-691-3373 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 9F951 · PM6C3EA-AAAAAAA
Nearby stock numbers← 6685-01-691-3246 Transmitter, Temperature, Electric
·
6685-01-691-4146 Sensor, Ambient Temperature →
Features
Control,temperature,indicating — FSC 6685
Maximum Overall Width: 2.10 INCHES IN
Storage Temp Range: -40.0 TO 185.0 FAHRENHEIT DEGF
1 manufacturer part number on file
Manufacturer of record: Watlow Electric Manufacturing Company Dba Watlow Industries Div Watlow Hannibal
Identification
NSN: 6685-01-691-3373
NIIN: 016913373
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PM6C3EA-AAAAAAA
Manufacturer: Watlow Electric Manufacturing Company Dba Watlow Industries Div Watlow Hannibal
General Description
The Control,temperature,indicating, cataloged under National Stock Number 6685-01-691-3373, 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 Company Dba Watlow Industries Div Watlow Hannibal. 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
6685-01-691-3373
Primary Part Number
PM6C3EA-AAAAAAA
Item Name
Control,temperature,indicating
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Watlow Electric Manufacturing Company Dba Watlow Industries Div Watlow Hannibal
Status
ACTIVE
Maximum Overall Width
2.10 INCHES IN
Storage Temp Range
-40.0 TO 185.0 FAHRENHEIT DEGF
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Watlow Electric Manufacturing Company Dba Watlow Industries Div Watlow Hannibal (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 6685-01-691-3373?
NSN 6685-01-691-3373 is a Control,temperature,indicating, manufactured by Watlow Electric Manufacturing Company Dba Watlow Industries Div Watlow Hannibal, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-691-3373?
NSN 6685-01-691-3373 has 1 manufacturer part number on file: PM6C3EA-AAAAAAA (Watlow Electric Manufacturing Company Dba Watlow Industries Div Watlow Hannibal).
What are the specifications of PM6C3EA-AAAAAAA?
Key specifications for PM6C3EA-AAAAAAA: Maximum Overall Width: 2.10 INCHES IN; Storage Temp Range: -40.0 TO 185.0 FAHRENHEIT DEGF; Special Features: PACKAGE SIZE 1/16 DIN, PRIMARY FUNCTION PID CONTROLLER WITH UNIVERSAL INPUT, POWER SUPPLY 20 TO 28VAC OR 12 TO 40 VDC, VDC; End Item Identification: LANDING SHIP FAST. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-691-3373 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.