Thermocoup Temperature Indicator

EHU-31A/A

EHU-31A/A
(NSN) National Stock Number
6685-00-111-4172
Federal Supply Classification
6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments
Item Name Code
03395
Schedule B Code
9025900000
Summary

2.000 inches nominal diameter, 7.250 inches nominal length, ac current type, 115.0 volts nominal ac voltage rating, 400.0 hertz nominal frequency rating, dial presentation type

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
1 - - ZZ
Identification

An indicator which indicates temperature by means of a thermocouple circuit.

INC FIIG Concept Condition
03395 A533Y0 1 1
Specifications
Diameter
2.000 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Length
7.250 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Current Type
ac
Details Indicates the type of current whether alternating,direct,or both.
Ac Voltage Rating
115.0 volts nominal
Details The value,or range of values,of root mean square potential for which the item is rated.
Frequency Rating
400.0 hertz nominal
Details The number of complete cyclic changes,per unit of time,for which an item is rated.
Presentation Type
dial
Details Indicates the type of presentation.
Scale Range
+200.0 to 1200.0 deg celsius single indicator single scale
Details An indication of the scale range.
Individual Marking
temp deg c x 100
Details An indication of the individual marking on the item.
Electrical Connection Quantity
1
Details The number of electrical connections provided.
Electrical Connection Identifying Number
dm5600-19p or equiv
Details The identifying number assigned by the government agency or commercial organization controlling the electrical connection.
Pointer Purpose
indicates temperature
Details The function for which the pointer is intended.
Pointer Type
indicating single pointer
Details Indicates the type of pointer provided.
Dial Outside Diameter
1.812 inches nominal
Details The length of a straight line which passes through the center of the dial,and terminates at the outside circumference.
Special Features
alumel-chromel type thermocouple temp indicator; 2 inch case per ms33639; includes time totalizing meter; receptacle key at 12 o'clock position; background of dial transluscent dull black; mounting clamp per ms28042; external thermocouple circuit resistance does not exceed 200 ohms; white lighting per mil-l-27160; indicator meets requirements of mil-i-83262; on flag is dayglo signal green
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.
Supplementary Features
t.o. 5e6-3-84-4
Details Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
8DJ179WBH1 97424 5 - 3 2 - MB
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
33170 - F P
RVC WCC TCC SHC
1 652 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM
CAGE: 80058
View Products
FAQs
Frequently asked questions for NSN 6685-00-111-4172
What is the NIIN of the NSN 6685-00-111-4172?
The National Item Identification Number (NIIN) of the NSN 6685-00-111-4172 is 00-111-4172
When the NSN 6685-00-111-4172 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Jun 29, 1973
Does the NSN 6685-00-111-4172 contain any precious metals?
Does not contain precious metal
Does the NSN 6685-00-111-4172 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 6685-00-111-4172?
No known electrostatic discharge

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