PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4833Probe,humidity-Temperature

Newport Scientific Inc Hygrodynamic Products Div · NSN 6685-01-385-4133 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-385-4133 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-385-4133. Primary manufacturer part number: 4833.
Features
  • Probe,humidity-Temperature — FSC 6685
  • Operating Temp Range: +20.0 TO 140.0 FAHRENHEIT DEGF
  • 3 verified cross-references
  • Primary manufacturer: Newport Scientific Inc Hygrodynamic Products Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe,humidity-Temperature, cataloged under National Stock Number 6685-01-385-4133, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN6685-01-385-4133
Primary Part Number4833
Item NameProbe,humidity-Temperature
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerNewport Scientific Inc Hygrodynamic Products Div
StatusACTIVE
Operating Temp Range+20.0 TO 140.0 FAHRENHEIT DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-191-7902 INTERCHANGEABLE
Core,flexible Shaft Assembly
5930-00-327-76674833 INTERCHANGEABLE
Switch,rotary
Bradford Vibrators Co the
5950-00-674-03329140-0018 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
6920-00-765-9201 INTERCHANGEABLE
Adapter,tachometer
5905-00-950-490790J2K5 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6685-01-382-05093080 INTERCHANGEABLE
Control,humidity
Newport Scientific, Inc.
6685-01-383-30684830 INTERCHANGEABLE
Probe,humidity-Temperature
Newport Scientific Inc Hygrodynamic Products Div
6685-01-383-99594836 INTERCHANGEABLE
Probe,humidity-Temperature
Newport Scientific Inc Hygrodynamic Products Div
6685-01-384-04164829 INTERCHANGEABLE
Probe,humidity-Temperature
Newport Scientific Inc Hygrodynamic Products Div
6685-01-384-39794837 INTERCHANGEABLE
Probe,humidity-Temperature
Newport Scientific Inc Hygrodynamic Products Div
Cross-Reference Index
Part NumberManufacturer
4833 PRIMARY Newport Scientific Inc Hygrodynamic Products Div (USA)
901E202 Bechtel Technical Services Inc Machinery Apparatus Opn (USA)
901E202PC 21 Bechtel Technical Services Inc Machinery Apparatus Opn (USA)
Related Parts
3040-00-191-7902INTERCHANGEABLE
CORE,FLEXIBLE SHAFT ASSEMBLY
5930-00-327-7667INTERCHANGEABLE
SWITCH,ROTARY
4833
5950-00-674-0332INTERCHANGEABLE
COIL,RADIO FREQUENCY
9140-0018
6920-00-765-9201INTERCHANGEABLE
ADAPTER,TACHOMETER
5905-00-950-4907INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
90J2K5
6685-01-382-0509INTERCHANGEABLE
CONTROL,HUMIDITY
3080
6685-01-383-3068INTERCHANGEABLE
PROBE,HUMIDITY-TEMPERATURE
4830
6685-01-383-9959INTERCHANGEABLE
PROBE,HUMIDITY-TEMPERATURE
4836
6685-01-384-0416INTERCHANGEABLE
PROBE,HUMIDITY-TEMPERATURE
4829
6685-01-384-3979INTERCHANGEABLE
PROBE,HUMIDITY-TEMPERATURE
4837
6685-01-385-3962INTERCHANGEABLE
PROBE,HUMIDITY-TEMPERATURE
4831
6685-01-385-3977INTERCHANGEABLE
PROBE,HUMIDITY-TEMPERATURE
4835

Frequently Asked Questions

What is NSN 6685-01-385-4133?

NSN 6685-01-385-4133 is a Probe,humidity-Temperature, 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 6685-01-385-4133?

NSN 6685-01-385-4133 has 3 cross-referenced part numbers: 4833 (Newport Scientific Inc Hygrodynamic Products Div), 901E202 (Bechtel Technical Services Inc Machinery Apparatus Opn), 901E202PC 21 (Bechtel Technical Services Inc Machinery Apparatus Opn).

What NSN replaces 6685-01-385-4133?

There are 12 known substitutes for 6685-01-385-4133: 3040-00-191-7902, 5930-00-327-7667, 5950-00-674-0332 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4833?

Key specifications for 4833: Operating Temp Range: +20.0 TO 140.0 FAHRENHEIT DEGF; End Item Identification: YELLOW. 2 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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