NSN 6685-01-294-0994 · NIIN 012940994 · Part number TX400-402
Robertshaw Controls Co Uni-Line Div · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 33371
Government record, cited
NSN 6685-01-294-0994 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-294-0994. Manufacturer of record part number: TX400-402.
Also searched as6685-01-294-0994 ·
6685012940994 ·
NIIN 012940994 ·
01-294-0994 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 33371 · TX400-402
Operating Temp Range: +48.0 TO 86.0 FAHRENHEIT DEGF
Maximum Voltage Rating in Volts: 24.0 AC
Current Rating in Amps: 1.5
1 manufacturer part number on file
Manufacturer of record: Robertshaw Controls Co Uni-Line Div
Identification
NSN: 6685-01-294-0994
NIIN: 012940994
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: TX400-402
Manufacturer: Robertshaw Controls Co Uni-Line Div
General Description
The Control,temperature,indicating, cataloged under National Stock Number 6685-01-294-0994, 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 Robertshaw Controls Co Uni-Line Div. Government technical data includes 4 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
6685-01-294-0994
Primary Part Number
TX400-402
Item Name
Control,temperature,indicating
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Robertshaw Controls Co Uni-Line Div
Status
ACTIVE
Power Source
EXTERNAL
Operating Temp Range
+48.0 TO 86.0 FAHRENHEIT DEGF
Maximum Voltage Rating in Volts
24.0 AC
Current Rating in Amps
1.5
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 6685-01-294-0994?
NSN 6685-01-294-0994 is a Control,temperature,indicating, manufactured by Robertshaw Controls Co Uni-Line Div, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-294-0994?
NSN 6685-01-294-0994 has 1 manufacturer part number on file: TX400-402 (Robertshaw Controls Co Uni-Line Div).
What are the specifications of TX400-402?
Key specifications for TX400-402: Power Source: EXTERNAL; Operating Temp Range: +48.0 TO 86.0 FAHRENHEIT DEGF; Maximum Voltage Rating in Volts: 24.0 AC; Current Rating in Amps: 1.5. 4 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-294-0994 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.