PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HR1Control,humidity

Dale Cleaning Service · NSN 6685-01-534-8882 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-534-8882 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-534-8882. Primary manufacturer part number: HR1.
Features
  • Control,humidity — FSC 6685
  • Mounting Method: WALL
  • Material: PLASTIC POLYCARBONATE CASE
  • Sensing Element Type: HAIR INTERNAL
  • Current Rating in Amps: 5.0
  • Maximum Voltage Rating in Volts: 250.0 AC
  • Inclosure Type: ENCASED
  • Operating Range: 10-95 PCT RELATIVE HUMIDITY
Applications
  • Applications requiring Plastic Polycarbonate Case construction
General Description

The Control,humidity, cataloged under National Stock Number 6685-01-534-8882, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dale Cleaning Service. Government technical data includes 7 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-534-8882
Primary Part NumberHR1
Item NameControl,humidity
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerDale Cleaning Service
StatusACTIVE
Mounting MethodWALL
MaterialPLASTIC POLYCARBONATE CASE
Sensing Element TypeHAIR INTERNAL
Current Rating in Amps5.0
Maximum Voltage Rating in Volts250.0 AC
Inclosure TypeENCASED
Operating Range10-95 PCT RELATIVE HUMIDITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5945-00-258-28281116775 INTERCHANGEABLE
Relay,electromagnetic
General Motors Llc Dba General Motors Llc
5930-00-272-1412 INTERCHANGEABLE
Housing,sensitive Switch
5999-00-534-7823HR1 INTERCHANGEABLE
Contact,electrical
Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations
3110-00-555-4381999999K006 INTERCHANGEABLE
Cam Follower,needle Bearing
Naval Ship Systems Command
3426-01-264-2626 INTERCHANGEABLE
Anode,plating
5340-01-281-11466289752 INTERCHANGEABLE
Catch,clamping
Cadillac Gage Textron Inc.
6685-01-553-1456HR1 INTERCHANGEABLE
Humidity Element,hair
Regin Hvac Products, Inc.
Cross-Reference Index
Part NumberManufacturer
HR1 PRIMARY Dale Cleaning Service (USA)
241-0GBR3HR1 Dale Cleaning Service (USA)
Related Parts
5945-00-258-2828INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1116775
5930-00-272-1412INTERCHANGEABLE
HOUSING,SENSITIVE SWITCH
5999-00-534-7823INTERCHANGEABLE
CONTACT,ELECTRICAL
HR1
3110-00-555-4381INTERCHANGEABLE
CAM FOLLOWER,NEEDLE BEARING
999999K006
3426-01-264-2626INTERCHANGEABLE
ANODE,PLATING
5340-01-281-1146INTERCHANGEABLE
CATCH,CLAMPING
6289752
6685-01-553-1456INTERCHANGEABLE
HUMIDITY ELEMENT,HAIR
HR1

Frequently Asked Questions

What is NSN 6685-01-534-8882?

NSN 6685-01-534-8882 is a Control,humidity, manufactured by Dale Cleaning Service, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-534-8882?

NSN 6685-01-534-8882 has 2 cross-referenced part numbers: HR1 (Dale Cleaning Service), 241-0GBR3HR1 (Dale Cleaning Service).

What NSN replaces 6685-01-534-8882?

There are 7 known substitutes for 6685-01-534-8882: 5945-00-258-2828, 5930-00-272-1412, 5999-00-534-7823 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HR1?

Key specifications for HR1: Mounting Method: WALL; Material: PLASTIC POLYCARBONATE CASE; Sensing Element Type: HAIR INTERNAL; Current Rating in Amps: 5.0. 7 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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