NSN 6685-01-702-5089 · NIIN 017025089 · Part number HC2A-S3
Process Sensing Technologies Corp. Dba Rotronic Instrument Corp · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0CYH4
Government record, cited
NSN 6685-01-702-5089 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-702-5089. Manufacturer of record part number: HC2A-S3.
Also searched as6685-01-702-5089 ·
6685017025089 ·
NIIN 017025089 ·
01-702-5089 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 0CYH4 · HC2A-S3
Manufacturer of record: Process Sensing Technologies Corp. Dba Rotronic Instrument Corp
Identification
NSN: 6685-01-702-5089
NIIN: 017025089
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: HC2A-S3
Manufacturer: Process Sensing Technologies Corp. Dba Rotronic Instrument Corp
General Description
The Sensor,dew, cataloged under National Stock Number 6685-01-702-5089, 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 Process Sensing Technologies Corp. Dba Rotronic Instrument Corp. 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
6685-01-702-5089
Primary Part Number
HC2A-S3
Item Name
Sensor,dew
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Process Sensing Technologies Corp. Dba Rotronic Instrument Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Process Sensing Technologies Corp. Dba Rotronic Instrument Corp (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 6685-01-702-5089?
NSN 6685-01-702-5089 is a Sensor,dew, manufactured by Process Sensing Technologies Corp. Dba Rotronic Instrument Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-702-5089?
NSN 6685-01-702-5089 has 1 manufacturer part number on file: HC2A-S3 (Process Sensing Technologies Corp. Dba Rotronic Instrument Corp).
What are the specifications of HC2A-S3?
Key specifications for HC2A-S3: Special Features: ASN - S100-2MT4-5; Part Name Assigned by Controlling Agency: TEMP DEW SENSOR ROTRONIC; End Item Identification: ASOS COMPONENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-702-5089 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.