PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3297Control,humidity

Newport Scientific Inc Hygrodynamic Products Div · NSN 6685-01-434-8860 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-434-8860 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-434-8860. Primary manufacturer part number: 3297.
Features
  • Control,humidity — FSC 6685
  • Frequency in Hertz: 50.0 AND 60.0
  • Terminal Location: BACK
  • Material: PLASTIC CASE
  • Maximum Overall Height: 1.500 INCHES IN
  • Sensing Element Type: SEMICONDUCTOR DEVICE REMOTE
  • Power Source: EXTERNAL
  • Terminal Type and Quantity: 1 COAXIAL PLUG
Applications
  • Applications requiring Plastic Case construction
General Description

The Control,humidity, cataloged under National Stock Number 6685-01-434-8860, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Newport Scientific Inc Hygrodynamic Products Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-434-8860
Primary Part Number3297
Item NameControl,humidity
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerNewport Scientific Inc Hygrodynamic Products Div
StatusACTIVE
Frequency in Hertz50.0 AND 60.0
Terminal LocationBACK
MaterialPLASTIC CASE
Maximum Overall Height1.500 INCHES IN
Sensing Element TypeSEMICONDUCTOR DEVICE REMOTE
Power SourceEXTERNAL
Terminal Type and Quantity1 COAXIAL PLUG
Maximum Overall Width5.125 INCHES IN
Maximum Wattage Rating in Watts1.0
Maximum Overall Length5.250 INCHES IN
Maximum Voltage Rating in Volts120.0 AC AND 220.0 AC
Inclosure TypeENCASED
Current Rating in Amps5.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4130-00-485-79323297 INTERCHANGEABLE
Filter Element,air Conditioning
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
4720-00-540-1701 INTERCHANGEABLE
Hose,nonmetallic
5985-00-615-3104 INTERCHANGEABLE
Attenuator,fixed
5935-00-681-592832-66 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
3020-00-859-6545 INTERCHANGEABLE
Gear,worm
6350-00-958-9692340-6N5 INTERCHANGEABLE
Bell,electrical
Edwards Signaling and Security Systems a Part of Ge Security
6685-01-021-02393266 INTERCHANGEABLE
Control,humidity
Newport Scientific Inc Hygrodynamic Products Div
5950-01-025-8173905572-1 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5935-01-031-991916195-0003 INTERCHANGEABLE
Plug,tip
Sypris Electronics, Llc
2990-01-204-2438 INTERCHANGEABLE
Pipe,exhaust
Cross-Reference Index
Part NumberManufacturer
3266 Newport Scientific Inc Hygrodynamic Products Div (USA)
3297 PRIMARY Newport Scientific Inc Hygrodynamic Products Div (USA)
Related Parts
4130-00-485-7932INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
3297
4720-00-540-1701INTERCHANGEABLE
HOSE,NONMETALLIC
5985-00-615-3104INTERCHANGEABLE
ATTENUATOR,FIXED
5935-00-681-5928INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
32-66
3020-00-859-6545INTERCHANGEABLE
GEAR,WORM
6350-00-958-9692INTERCHANGEABLE
BELL,ELECTRICAL
340-6N5
6685-01-021-0239INTERCHANGEABLE
CONTROL,HUMIDITY
3266
5950-01-025-8173INTERCHANGEABLE
TRANSFORMER,POWER
905572-1
5935-01-031-9919INTERCHANGEABLE
PLUG,TIP
16195-0003
2990-01-204-2438INTERCHANGEABLE
PIPE,EXHAUST
4240-01-335-7849INTERCHANGEABLE
FILTER,PARTICULATE
3266
5998-01-375-9319INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3266

Frequently Asked Questions

What is NSN 6685-01-434-8860?

NSN 6685-01-434-8860 is a Control,humidity, manufactured by Newport Scientific Inc Hygrodynamic Products Div, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-434-8860?

NSN 6685-01-434-8860 has 2 cross-referenced part numbers: 3266 (Newport Scientific Inc Hygrodynamic Products Div), 3297 (Newport Scientific Inc Hygrodynamic Products Div).

What NSN replaces 6685-01-434-8860?

There are 12 known substitutes for 6685-01-434-8860: 4130-00-485-7932, 4720-00-540-1701, 5985-00-615-3104 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3297?

Key specifications for 3297: Frequency in Hertz: 50.0 AND 60.0; Terminal Location: BACK; Material: PLASTIC CASE; Maximum Overall Height: 1.500 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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