Indicating Temperature Control

R7420B1036
(NSN) National Stock Number
6685-01-478-9530
Federal Supply Classification
6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments
Item Name Code
05662
Schedule B Code
9032896040
Summary

Metal case material, encased inclosure type, back terminal location, external power source, proportional controller with outdoor compensation; low or high limit control/configurable as cascade controller; low/high limit setpoint 5-30/30-130c; setpoint range 0-50/0-130c configurable; reset time range 2 to 20 min; internal function limits adjustable 0 to plus or minus 10k; prop band 4 to 40 special features

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A device composed of one or more control-actuating mechanisms, one or more switchs, and graduated scales or other indicators. It is designed to measure and control temperature in ovens, furnaces, and the like, through perception of a sensing element connected to the control. Excludes:switch, thermostatic(00451) and thermostat, flow control(16516).

INC FIIG Concept Condition
05662 A31700 - 1
Specifications
Case Material
metal
Details The element,compound,or mixture of which the case is fabricated,excluding any surface treatment. please use mrc matt with isac coding in place of this discontinued mrc.
Inclosure Type
encased
Details Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
Terminal Location
back
Details The position of the terminal/s/ for making connection to an item.please use mrc cqtm in place of this discontinued mrc.
Power Source
external
Details The source of power which drives the item.
Special Features
proportional controller with outdoor compensation; low or high limit control/configurable as cascade controller; low/high limit setpoint 5-30/30-130c; setpoint range 0-50/0-130c configurable; reset time range 2 to 20 min; internal function limits adjustable 0 to plus or minus 10k; prop band 4 to 40
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
33230 - J -
RVC WCC TCC SHC
- 657 Z 9
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FAQs
Frequently asked questions for NSN 6685-01-478-9530
What is the NIIN of the NSN 6685-01-478-9530?
The National Item Identification Number (NIIN) of the NSN 6685-01-478-9530 is 01-478-9530
When the NSN 6685-01-478-9530 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Wed, Oct 4, 2000
Does the NSN 6685-01-478-9530 contain any precious metals?
Does not contain precious metal
Does the NSN 6685-01-478-9530 contain any hazardous material?
No information in HMIRS

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